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<ArticleSet>
<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Polymer Solar Cell: A New Device in Conversion of Solar Energy to Electricity</ArticleTitle>
<VernacularTitle>Polymer Solar Cell: A New Device in Conversion of Solar Energy to Electricity</VernacularTitle>
			<FirstPage>1</FirstPage>
			<LastPage>8</LastPage>
			<ELocationID EIdType="pii">49005</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Leila</FirstName>
					<LastName>Naji</LastName>
<Affiliation>Department of Chemistry, Amirkabir University of Technology, Tehran, Iran</Affiliation>
<Identifier Source="ORCID">0000-0003-1593-2751</Identifier>

</Author>
<Author>
					<FirstName>Zahra</FirstName>
					<LastName>Teymouri</LastName>
<Affiliation>Department of Chemistry, Amirkabir University of Technology, Tehran, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Sholeh</FirstName>
					<LastName>Kazemifard</LastName>
<Affiliation>Department of Chemistry, Amirkabir University of Technology, Tehran, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Among the renewable resources of energy, sun is known as a main resource. Solar cells are devices that convert solar energy to electricity by photovoltaic effect. Among different types of solar cells including organic and inorganic cells, polymer solar cells (PSCs) caused to easy fabrication process, flexibility, light weight and low cost fabrication are interested. PSCs are constructed of an active layer that is sandwiched between two anode and cathode electrodes. Indium Tin Oxide (ITO) usually applied as anode in PSCs. Today scientists are surveyed on replacement of ITO with metallic nanostructures, due to loss of Indium source, high cost and complicated process for production of ITO. ITO-Free PSCs are devices that have not ITO in structure. Silver nanowires are promising candidate for ITO replacement based on favourable electrode and optical properties. In this review article, different types of energy sources, solar energy, solar cells, PSC structure and PSC performance mechanism, ITO replacement materials, ITO Free devices and Ag-NWs as good candidates for anode are considered. Also, a comparison between the power conversion efficiency of ITO based PSC and ITO-Free PSC is reported. </Abstract>
			<OtherAbstract Language="FA">Among the renewable resources of energy, sun is known as a main resource. Solar cells are devices that convert solar energy to electricity by photovoltaic effect. Among different types of solar cells including organic and inorganic cells, polymer solar cells (PSCs) caused to easy fabrication process, flexibility, light weight and low cost fabrication are interested. PSCs are constructed of an active layer that is sandwiched between two anode and cathode electrodes. Indium Tin Oxide (ITO) usually applied as anode in PSCs. Today scientists are surveyed on replacement of ITO with metallic nanostructures, due to loss of Indium source, high cost and complicated process for production of ITO. ITO-Free PSCs are devices that have not ITO in structure. Silver nanowires are promising candidate for ITO replacement based on favourable electrode and optical properties. In this review article, different types of energy sources, solar energy, solar cells, PSC structure and PSC performance mechanism, ITO replacement materials, ITO Free devices and Ag-NWs as good candidates for anode are considered. Also, a comparison between the power conversion efficiency of ITO based PSC and ITO-Free PSC is reported. </OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Polymer Solar Cell</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Ag-NW Electrode</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Photovoltaic</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">ITO-Free Devices</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Anode</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49005_2826a001bddefaad0896bd7a85941b2f.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Methods for Producing Electrical Energy from Sea Water Waves</ArticleTitle>
<VernacularTitle>Methods for Producing Electrical Energy from Sea Water Waves</VernacularTitle>
			<FirstPage>9</FirstPage>
			<LastPage>14</LastPage>
			<ELocationID EIdType="pii">49006</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Hassan</FirstName>
					<LastName>Masoudi*</LastName>
<Affiliation>Methods for Producing Electrical Energy from Sea Water Waves</Affiliation>
<Identifier Source="ORCID">0000-0002-4438-9738</Identifier>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>New and renewable sources of energy that are considered include solar energy, wind energy, wave energy, Bioenergy, sea thermal gradient energy, geothermal energy, hydropower, nuclear power and so on. Broad ranges of wave energy are vast in the seas and oceans, so there are usually large amounts of wave energy but the technologies must be developed to exploit them economically. Energy generation plans from sea waves have two types include fixed and floating plans. Fixed plans are installed at the bottom of sea or shore. Three major types of fixed plans include oscillating water column, convergent channel and pendulum design. Floating plans move up and down by movement of the waves and electricity is produced from this motion. Some of these floating plans are Swedish pump pool, the MacKib wave pump, floating wave power duct, Danish wave power submersible pump and Salter spindle. Further researches are tracked globally to explore new methods for using from wave energy in a cost effective method, and broaden because of energy crisis intensifying. Oscillating water column and waves plane are two types of new projects to use wave&#039;s energy. In this research we have tried to discuss about energy of waves created in the sea levels and the ways to exploit them. Also, characteristics of wave energy exploitation plans are expressed, advantages and disadvantages of wave energy are described and the challenges to development of wave energy plans are discussed.</Abstract>
			<OtherAbstract Language="FA">New and renewable sources of energy that are considered include solar energy, wind energy, wave energy, Bioenergy, sea thermal gradient energy, geothermal energy, hydropower, nuclear power and so on. Broad ranges of wave energy are vast in the seas and oceans, so there are usually large amounts of wave energy but the technologies must be developed to exploit them economically. Energy generation plans from sea waves have two types include fixed and floating plans. Fixed plans are installed at the bottom of sea or shore. Three major types of fixed plans include oscillating water column, convergent channel and pendulum design. Floating plans move up and down by movement of the waves and electricity is produced from this motion. Some of these floating plans are Swedish pump pool, the MacKib wave pump, floating wave power duct, Danish wave power submersible pump and Salter spindle. Further researches are tracked globally to explore new methods for using from wave energy in a cost effective method, and broaden because of energy crisis intensifying. Oscillating water column and waves plane are two types of new projects to use wave&#039;s energy. In this research we have tried to discuss about energy of waves created in the sea levels and the ways to exploit them. Also, characteristics of wave energy exploitation plans are expressed, advantages and disadvantages of wave energy are described and the challenges to development of wave energy plans are discussed.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Sea water waves</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Electrical Energy</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Fixed plans</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Floating plans</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49006_183598d06c38767146289c09dea304d2.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Finding the optimal tilt angle of evacuated tube solar collectors and their correlation with latitude</ArticleTitle>
<VernacularTitle>Finding the optimal tilt angle of evacuated tube solar collectors and their correlation with latitude</VernacularTitle>
			<FirstPage>16</FirstPage>
			<LastPage>23</LastPage>
			<ELocationID EIdType="pii">49007</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Mehdi</FirstName>
					<LastName>Sadeghi Dastjerdi</LastName>
<Affiliation>Faculty of Mechanical Engineering, Islamic Azad University Khomeinishahr Branch, Khomainishahr, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Mohammad Hasan</FirstName>
					<LastName>Moghadas</LastName>
<Affiliation>Faculty of Mechanical Engineering, Islamic Azad University Khomeinishahr Branch, Khomainishahr, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Solar water heater is the most employed solar energy system. This system is in utmost efficiency if it is installed in optimal slope and direction&#039;s and this subject depends as different parameters such as geographical location. This study examines the way of attaining optimum slope and direction for evacuated solar collector and their relation to geographical location of their installation. As examining this type of Evacuated Solar Collector in different geographical locations and during the year is difficult for example because of environmental conditions, changing amount of radiation and etc. At the begging of the study evacuated solar collector has been examined in fixed day and in a fixed geographical location in different slope and direction and then. After comparing the result are assuring from the behavior of these evacuated solar collector, with the help of related controlling formulas. Evacuated solar collector has been examined during the whole year. The results of this study demonstrated that Hay and Davies&#039;s Anisotropic Sky models efficiently describe thermal behavior of evacuated solar collector. This model demonstrated that the optimum annual and seasons slope is related to the latitude of installation place and for evacuated solar collector, optimum annual slope is equal to the latitude.</Abstract>
			<OtherAbstract Language="FA">Solar water heater is the most employed solar energy system. This system is in utmost efficiency if it is installed in optimal slope and direction&#039;s and this subject depends as different parameters such as geographical location. This study examines the way of attaining optimum slope and direction for evacuated solar collector and their relation to geographical location of their installation. As examining this type of Evacuated Solar Collector in different geographical locations and during the year is difficult for example because of environmental conditions, changing amount of radiation and etc. At the begging of the study evacuated solar collector has been examined in fixed day and in a fixed geographical location in different slope and direction and then. After comparing the result are assuring from the behavior of these evacuated solar collector, with the help of related controlling formulas. Evacuated solar collector has been examined during the whole year. The results of this study demonstrated that Hay and Davies&#039;s Anisotropic Sky models efficiently describe thermal behavior of evacuated solar collector. This model demonstrated that the optimum annual and seasons slope is related to the latitude of installation place and for evacuated solar collector, optimum annual slope is equal to the latitude.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Evacuated Solar Collector</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Optimum Slope</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Latitude</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49007_3a310e57a15323a5a7e55817941ddbaf.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Investigation of energy consumption in a sample green building and compare it with conventional buildings</ArticleTitle>
<VernacularTitle>Investigation of energy consumption in a sample green building and compare it with conventional buildings</VernacularTitle>
			<FirstPage>24</FirstPage>
			<LastPage>29</LastPage>
			<ELocationID EIdType="pii">49008</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Mohsen</FirstName>
					<LastName>Pirmohammadi</LastName>
<Affiliation>Assistant Professor, Department of Mechanical Engineering, Pardis Branch, Islamic Azad University, Pardis, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Ali</FirstName>
					<LastName>Akef</LastName>
<Affiliation>Ms Student, Department of Mechanical Engineering, Pardis Branch ,Islamic Azad University, Pardis, Iran.</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>From the standpoint of a global approach to energy, increasing energy demand, limited fossil fuel resources and its price rise and lack of security and stability in the energy market in recent decades are the basis of a new approach to the energy field in line with the pollution and warming problem. At present, office buildings and residential sector consumes about 40% of our non-renewable energy which refers to the section needed to be optimized energy consumption and control energy demand in buildings, is inevitable. In this paper, the energy consumption of a two-story residential building with surface area 200 m^2 located in Tehran is investigated. Firstly, it is assumed that the building is made of common materials and then the annual energy consumption of the building in term of cost were calculated according to the current tariffs. In the next stage energy calculations were done for a green building. Finally the energy consumption and cost of energy in both buildings was compared and it was resulted a significant reduction in the amount of annual energy consumption for the green building (Reducing power and gas consumption equivalent to 23% and 32.26%, respectively) and the related costs. Therefore, according to the shortage of energy resources, the exorbitant cost of its extraction and the devastating impact of consumption on the environment, investment on drummer implementation of green building is an essential measure in Iran.</Abstract>
			<OtherAbstract Language="FA">From the standpoint of a global approach to energy, increasing energy demand, limited fossil fuel resources and its price rise and lack of security and stability in the energy market in recent decades are the basis of a new approach to the energy field in line with the pollution and warming problem. At present, office buildings and residential sector consumes about 40% of our non-renewable energy which refers to the section needed to be optimized energy consumption and control energy demand in buildings, is inevitable. In this paper, the energy consumption of a two-story residential building with surface area 200 m^2 located in Tehran is investigated. Firstly, it is assumed that the building is made of common materials and then the annual energy consumption of the building in term of cost were calculated according to the current tariffs. In the next stage energy calculations were done for a green building. Finally the energy consumption and cost of energy in both buildings was compared and it was resulted a significant reduction in the amount of annual energy consumption for the green building (Reducing power and gas consumption equivalent to 23% and 32.26%, respectively) and the related costs. Therefore, according to the shortage of energy resources, the exorbitant cost of its extraction and the devastating impact of consumption on the environment, investment on drummer implementation of green building is an essential measure in Iran.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Green building</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">energy consumption</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">e Quest software</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">conventional building</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49008_a1d821389302a894d408d3da13a74fe0.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Solar energy training; from traditional laboratories to remote laboratories</ArticleTitle>
<VernacularTitle>Solar energy training; from traditional laboratories to remote laboratories</VernacularTitle>
			<FirstPage>30</FirstPage>
			<LastPage>34</LastPage>
			<ELocationID EIdType="pii">49009</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Farzad</FirstName>
					<LastName>Jafarkazemi</LastName>
<Affiliation>Mechanical Engineering Department, South Tehran Branch, Islamic Azad University, Tehran, Iran.</Affiliation>
<Identifier Source="ORCID">0000-0002-8840-3810</Identifier>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>It is the aim of this paper to review the training methods available for solar energy education. Training activities and state of the art facilities developed by the author are also presented within the paper. The motivation for this research is the ever increasing global use of solar energy which makes it essential to educate people become more familiar with this source of energy and its application. After a brief overview of the topics relevant to the subject, four categories are identified as mentioned below and details of each method will be given with real examples. • Traditional laboratories and hands-on Experiments Local simulation and virtual Laboratories Remote simulation Remote experiments or remote laboratories Limited access to training laboratories for all interested parties, makes the remote labs a real opportunity for future education. By installing measurement and control instruments in the remote lab, graduate and undergraduate students while become familiar with the concepts can do real experiment over the web. These labs can also accompany conventional theoretical courses.</Abstract>
			<OtherAbstract Language="FA">It is the aim of this paper to review the training methods available for solar energy education. Training activities and state of the art facilities developed by the author are also presented within the paper. The motivation for this research is the ever increasing global use of solar energy which makes it essential to educate people become more familiar with this source of energy and its application. After a brief overview of the topics relevant to the subject, four categories are identified as mentioned below and details of each method will be given with real examples. • Traditional laboratories and hands-on Experiments Local simulation and virtual Laboratories Remote simulation Remote experiments or remote laboratories Limited access to training laboratories for all interested parties, makes the remote labs a real opportunity for future education. By installing measurement and control instruments in the remote lab, graduate and undergraduate students while become familiar with the concepts can do real experiment over the web. These labs can also accompany conventional theoretical courses.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Solar energy</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">remote labs</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">distance education</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Vocational training</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49009_a3711aac1e4321e6d19aebbee4595839.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Review of wind behavior studies especially on urban environment</ArticleTitle>
<VernacularTitle>Review of wind behavior studies especially on urban environment</VernacularTitle>
			<FirstPage>35</FirstPage>
			<LastPage>44</LastPage>
			<ELocationID EIdType="pii">49010</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Farnood</FirstName>
					<LastName>Freidooni</LastName>
<Affiliation>Department of Mechanical Engineering, Imam Khomeini International University, Qazvin, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Hamid Reza</FirstName>
					<LastName>Nazif</LastName>
<Affiliation>- Department of Mechanical Engineering, Imam Khomeini International University, Qazvin, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Wind flow modeling on urban geometry, such as a set of buildings, cities, towns and tall buildings are now in the spotlight. It is important to study and simulation of wind’s dynamics due to the effects of urban areas on the attitude and regime of wind and in the other hand, the effects of wind’s dynamics on the urban areas. In the &lt;em&gt;1950s&lt;/em&gt;, experimental studies and measurements of weather prediction were begun and developed due to computational disability of computers to improve numerical prediction of meteorological climate. In the &lt;em&gt;1960s&lt;/em&gt;, complex geometry simulations with higher precision were begun after development of Numerical Models of Primitive Equations and increase the computational ability of computers. In the &lt;em&gt;1970s&lt;/em&gt;, the Reynolds Averaged &lt;em&gt;Navier-&lt;/em&gt; &lt;em&gt;Stocks&lt;/em&gt; turbulence models for simulation were discussed. Then, in the years &lt;em&gt;1980&lt;/em&gt; numerical methods for solving these equations were developed. In &lt;em&gt;1990s&lt;/em&gt;, assessment of Advanced Turbulent Models results with wind tunnel measurements was presented. &lt;em&gt;In recent years&lt;/em&gt; presenting number of new models were done to improving prediction precision and flow dynamics of wind on buildings especially in the pedestrian level. In the present study, some of the shortcomings of this issue are provided. Also important and influential papers in wind flow simulation over the past 65 years were reviewed.</Abstract>
			<OtherAbstract Language="FA">Wind flow modeling on urban geometry, such as a set of buildings, cities, towns and tall buildings are now in the spotlight. It is important to study and simulation of wind’s dynamics due to the effects of urban areas on the attitude and regime of wind and in the other hand, the effects of wind’s dynamics on the urban areas. In the &lt;em&gt;1950s&lt;/em&gt;, experimental studies and measurements of weather prediction were begun and developed due to computational disability of computers to improve numerical prediction of meteorological climate. In the &lt;em&gt;1960s&lt;/em&gt;, complex geometry simulations with higher precision were begun after development of Numerical Models of Primitive Equations and increase the computational ability of computers. In the &lt;em&gt;1970s&lt;/em&gt;, the Reynolds Averaged &lt;em&gt;Navier-&lt;/em&gt; &lt;em&gt;Stocks&lt;/em&gt; turbulence models for simulation were discussed. Then, in the years &lt;em&gt;1980&lt;/em&gt; numerical methods for solving these equations were developed. In &lt;em&gt;1990s&lt;/em&gt;, assessment of Advanced Turbulent Models results with wind tunnel measurements was presented. &lt;em&gt;In recent years&lt;/em&gt; presenting number of new models were done to improving prediction precision and flow dynamics of wind on buildings especially in the pedestrian level. In the present study, some of the shortcomings of this issue are provided. Also important and influential papers in wind flow simulation over the past 65 years were reviewed.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Wind flow</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Computational Fluid Dynamics</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Turbulence Models </Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49010_80864380748522eb0867561290d7d542.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Different generation solar cell technologies (evaluation and comparison)</ArticleTitle>
<VernacularTitle>Different generation solar cell technologies (evaluation and comparison)</VernacularTitle>
			<FirstPage>45</FirstPage>
			<LastPage>56</LastPage>
			<ELocationID EIdType="pii">49011</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Shiva</FirstName>
					<LastName>Salem</LastName>
<Affiliation>Assistant Professor, Faculty of Chemical Engineering, Urmia University of Technology, Urmia, Iran.</Affiliation>

</Author>
<Author>
					<FirstName>Keyvan</FirstName>
					<LastName>Mokhtari</LastName>
<Affiliation>M.Sc. Student, Faculty of Chemical Engineering, Urmia University of Technology, Urmia, Iran.</Affiliation>

</Author>
<Author>
					<FirstName>Ahmad</FirstName>
					<LastName>Taghizadeh Damanabi</LastName>
<Affiliation>B.Sc. Student, Faculty of Chemical Engineering, Urmia University of Technology, Urmia, Iran.</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Solar energy is one of the best possible solutions that can be applied as renewable energy resources. In recent years, few technologies are used for manufacturing of solar cells. In the first-generation solar cell is mainly made by crystalline silicon wafer with 300-400 um thickness. In the second and third technologies fabrication of solar cells is based on the deposition of semiconductors on the glass, metal or polymer substrates. The thickness of these coating is around 3-5 um. The cost of raw materials in second and third technologies is less than the first generation. Moreover, the size of these solar cells is approximately 100 times larger than the first one. It should be noted that the efficiency of the first generation in comparison to the other technologies are high due to the high quality raw materials which are used in the fabrication. It is expected that the differences between the efficiency of these for technologies will be decreased by the time and other technologies will be replaced by the first generation. In this research, the structure of different technologies has been studied and the possible methods for improvement of the solar cells efficiency have been introduced.</Abstract>
			<OtherAbstract Language="FA">Solar energy is one of the best possible solutions that can be applied as renewable energy resources. In recent years, few technologies are used for manufacturing of solar cells. In the first-generation solar cell is mainly made by crystalline silicon wafer with 300-400 um thickness. In the second and third technologies fabrication of solar cells is based on the deposition of semiconductors on the glass, metal or polymer substrates. The thickness of these coating is around 3-5 um. The cost of raw materials in second and third technologies is less than the first generation. Moreover, the size of these solar cells is approximately 100 times larger than the first one. It should be noted that the efficiency of the first generation in comparison to the other technologies are high due to the high quality raw materials which are used in the fabrication. It is expected that the differences between the efficiency of these for technologies will be decreased by the time and other technologies will be replaced by the first generation. In this research, the structure of different technologies has been studied and the possible methods for improvement of the solar cells efficiency have been introduced.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Solar Cell</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Silicon</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">GaAs</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Dye-sensitized solar cell</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Quantom</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49011_cafda5b07243ef0ef4580c470d05995b.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Estimation investment costs of wind energy and photovoltaic in provincial centers of Iran</ArticleTitle>
<VernacularTitle>Estimation investment costs of wind energy and photovoltaic in provincial centers of Iran</VernacularTitle>
			<FirstPage>57</FirstPage>
			<LastPage>64</LastPage>
			<ELocationID EIdType="pii">49013</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Meisam</FirstName>
					<LastName>Haddad</LastName>
<Affiliation>Energy Economics, Power and Water University of Technology (Shahid Abbaspour), Tehran, Iran.</Affiliation>

</Author>
<Author>
					<FirstName>Sayed Saeid</FirstName>
					<LastName>Mortazavi</LastName>
<Affiliation>Technology Management, Islamic Azad University, Tehran, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Iran has a high potential for wind energy and photovoltaic systems, Features is suitable for the development of this energy. Therefore, is important accurate estimation of investment costs due to climate and geographical conditions. In this paper, the Estimation investment costs of wind energy and photovoltaic in provincial centers of Iran was using the RETScreen software. The results showed a high capacity factor in some provinces centers of wind power and photovoltaic. The photovoltaic system is a direct relationship between the capacity factor, the electricity production and investment costs. In Bushehr, Shiraz, Yasouj, Zahedan, Isfahan and Birjand has investment cost than other photovoltaic systems are the provincial centers. The wind turbine, such as a photovoltaic system is a direct relationship between capacity factor and annual electricity production. But investment costs of wind power generation capacity by a factor not related to weather conditions such as wind speed and more dependent. In the wind power Rasht, Bandar Abbas, Zahedan, Birjand, Tabriz, Ardabil and Iran have lower investment costs than other provincial centers. So according to the economic feasibility and costs of investment, it is suggested that officials and energy policy with policies encouraging the use of wind energy and photovoltaic systems in Iran promote.</Abstract>
			<OtherAbstract Language="FA">Iran has a high potential for wind energy and photovoltaic systems, Features is suitable for the development of this energy. Therefore, is important accurate estimation of investment costs due to climate and geographical conditions. In this paper, the Estimation investment costs of wind energy and photovoltaic in provincial centers of Iran was using the RETScreen software. The results showed a high capacity factor in some provinces centers of wind power and photovoltaic. The photovoltaic system is a direct relationship between the capacity factor, the electricity production and investment costs. In Bushehr, Shiraz, Yasouj, Zahedan, Isfahan and Birjand has investment cost than other photovoltaic systems are the provincial centers. The wind turbine, such as a photovoltaic system is a direct relationship between capacity factor and annual electricity production. But investment costs of wind power generation capacity by a factor not related to weather conditions such as wind speed and more dependent. In the wind power Rasht, Bandar Abbas, Zahedan, Birjand, Tabriz, Ardabil and Iran have lower investment costs than other provincial centers. So according to the economic feasibility and costs of investment, it is suggested that officials and energy policy with policies encouraging the use of wind energy and photovoltaic systems in Iran promote.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Wind Energy</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">photovoltaic systems</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">software RETScreen</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">cost of investment</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49013_d57ab89805400c7d1b2afdeffa449ff8.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Design and analysis of a small wind turbine with combined airfoil</ArticleTitle>
<VernacularTitle>Design and analysis of a small wind turbine with combined airfoil</VernacularTitle>
			<FirstPage>65</FirstPage>
			<LastPage>73</LastPage>
			<ELocationID EIdType="pii">49014</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Shahriar</FirstName>
					<LastName>Kouravand</LastName>
<Affiliation>Department of Agrotechnology, College of Abouraihan, University of Tehran, Tehran, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Behnam</FirstName>
					<LastName>Moetakef Imani</LastName>
<Affiliation>Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran</Affiliation>

</Author>
<Author>
					<FirstName>Ali Mashaallah</FirstName>
					<LastName>Kermani</LastName>
<Affiliation>Department of Agrotechnology, College of Abouraihan, University of Tehran, Tehran, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>The purpose of this article is design and analysis of small wind turbine. To this aim, the Marvast region in Yazd province is selected as the design pilot region. Wind turbine is consisting of some components and the proper airfoil design is one of most significant issues. In this work two types of airfoils are combined that one airfoil has the proper Cstarting torque and the other one has the high efficiency. The output airfoil is a J-shape airfoil that is the combination of Savonius and Darrieus airfoils. Design is analyzed using the software and the effect of parameters is investigated.</Abstract>
			<OtherAbstract Language="FA">The purpose of this article is design and analysis of small wind turbine. To this aim, the Marvast region in Yazd province is selected as the design pilot region. Wind turbine is consisting of some components and the proper airfoil design is one of most significant issues. In this work two types of airfoils are combined that one airfoil has the proper Cstarting torque and the other one has the high efficiency. The output airfoil is a J-shape airfoil that is the combination of Savonius and Darrieus airfoils. Design is analyzed using the software and the effect of parameters is investigated.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">turbine</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Wind Energy</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Airfoil</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Darrieus</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49014_6602aa0b985afb4059ebbebf05e46d76.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Optimized design and control system of linear parabolic trough collectors used in solar cooling at Material &amp; Energy Research Center (MERC)</ArticleTitle>
<VernacularTitle>Optimized design and control system of linear parabolic trough collectors used in solar cooling at Material &amp; Energy Research Center (MERC)</VernacularTitle>
			<FirstPage>74</FirstPage>
			<LastPage>82</LastPage>
			<ELocationID EIdType="pii">49015</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>Mohammad</FirstName>
					<LastName>Aminy</LastName>
<Affiliation>Department of energy, Material &amp; Energy Research center, Karaj, Iran.</Affiliation>

</Author>
<Author>
					<FirstName>Mohammad</FirstName>
					<LastName>Aminzadeh</LastName>
<Affiliation>Department of energy, Material &amp; Energy Research center, Karaj, Iran.</Affiliation>

</Author>
<Author>
					<FirstName>Hamidreza</FirstName>
					<LastName>Haghgou</LastName>
<Affiliation>Department of energy, Material &amp; Energy Research center, Karaj, Iran.</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>Using solar energy to provide hot water, space heating and cooling in Iran has attracted much attention in recent decade. In this article, two solar absorption chillers were optimized with the capacity of 20 tons of refrigeration for each one that has been designed for solar building at Material and Energy Research Center (MERC) in Meshkindasht with the area of approximately 1400 square meters and control systems were added to improve system performance. This study has shown that most adaptable solar absorption chillers are single effect chillers with hot water and the most appropriate collectors are linear parabolic trough collectors for solar cooling. Each of the generators  of  single-effect absorption chillers consume 108 kW power which power requirement will be provided by using 262 square meters of PTC 3000 linear parabolic collectors from Solitem Turkey company. Two cooling towers and a storage tank were designed with a capacity of 28,000 liters for the systems. Based on calculations, this system can meet the cooling system needs for 6 to 8 hours in the peak of the hot season. Designed collectors can supply thermal efficiency up to 62%.</Abstract>
			<OtherAbstract Language="FA">Using solar energy to provide hot water, space heating and cooling in Iran has attracted much attention in recent decade. In this article, two solar absorption chillers were optimized with the capacity of 20 tons of refrigeration for each one that has been designed for solar building at Material and Energy Research Center (MERC) in Meshkindasht with the area of approximately 1400 square meters and control systems were added to improve system performance. This study has shown that most adaptable solar absorption chillers are single effect chillers with hot water and the most appropriate collectors are linear parabolic trough collectors for solar cooling. Each of the generators  of  single-effect absorption chillers consume 108 kW power which power requirement will be provided by using 262 square meters of PTC 3000 linear parabolic collectors from Solitem Turkey company. Two cooling towers and a storage tank were designed with a capacity of 28,000 liters for the systems. Based on calculations, this system can meet the cooling system needs for 6 to 8 hours in the peak of the hot season. Designed collectors can supply thermal efficiency up to 62%.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Air conditioning</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Parabolic trough collector</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Solar energy</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Lithium bromide single effect chiller</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49015_4da9d3f6c8c9a4f46394dae6a353c67a.pdf</ArchiveCopySource>
</Article>

<Article>
<Journal>
				<PublisherName>Iranian Society of Heating, Refrigerating, and Air Conditioning Engineers (IRSHRAE)</PublisherName>
				<JournalTitle>Journal of Renewable and New Energy</JournalTitle>
				<Issn>2423-4931</Issn>
				<Volume>3</Volume>
				<Issue>2</Issue>
				<PubDate PubStatus="epublish">
					<Year>2016</Year>
					<Month>12</Month>
					<Day>21</Day>
				</PubDate>
			</Journal>
<ArticleTitle>Prioritization of the renewable energy power plants in Iran</ArticleTitle>
<VernacularTitle>Prioritization of the renewable energy power plants in Iran</VernacularTitle>
			<FirstPage>83</FirstPage>
			<LastPage>87</LastPage>
			<ELocationID EIdType="pii">49016</ELocationID>
			
			
			<Language>FA</Language>
<AuthorList>
<Author>
					<FirstName>A.</FirstName>
					<LastName>Kaabi-Nejadian</LastName>
<Affiliation>Renewable Energy Organization of Iran (SUNA)</Affiliation>

</Author>
<Author>
					<FirstName>M.</FirstName>
					<LastName>Barimani</LastName>
<Affiliation>PhD Student, Energy Economics, Mazandran Regional Electric Company, Iran</Affiliation>

</Author>
</AuthorList>
				<PublicationType>Journal Article</PublicationType>
			<History>
				<PubDate PubStatus="received">
					<Year>2017</Year>
					<Month>07</Month>
					<Day>31</Day>
				</PubDate>
			</History>
		<Abstract>In this study, pursuing the goal to determine the priority of these energies by the government and the energy practitioners, prioritizing renewable energies in power generation from the perspective of Iran power policymakers and decision maker will be addressed. In this study by the Analytic Network Process (ANP), renewable electricity power plants have been classified, the framework of which was based on the role and influence level of sustainable development parameters (economic, social and environmental), and Multiple Criteria Decision Making (MCDM), Analytic Network Process-BOCR is carried out. All the measurements in this research are done through Super Decisions software.</Abstract>
			<OtherAbstract Language="FA">In this study, pursuing the goal to determine the priority of these energies by the government and the energy practitioners, prioritizing renewable energies in power generation from the perspective of Iran power policymakers and decision maker will be addressed. In this study by the Analytic Network Process (ANP), renewable electricity power plants have been classified, the framework of which was based on the role and influence level of sustainable development parameters (economic, social and environmental), and Multiple Criteria Decision Making (MCDM), Analytic Network Process-BOCR is carried out. All the measurements in this research are done through Super Decisions software.</OtherAbstract>
		<ObjectList>
			<Object Type="keyword">
			<Param Name="value">Prioritization</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Renewable Power Plant</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">Multiple Criteria Decision Making</Param>
			</Object>
			<Object Type="keyword">
			<Param Name="value">sustainable development</Param>
			</Object>
		</ObjectList>
<ArchiveCopySource DocType="pdf">https://www.jrenew.ir/article_49016_4a5ead8b311f89a7dc7cf4451b64ca6a.pdf</ArchiveCopySource>
</Article>
</ArticleSet>
