Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.03.02
B. Oghati Bakhshayesh, F. Salmasi, S. Haji Azizi
{"title":"Optimizing Performance of Location for Horizontal and Chimney Drainage of Earthen Slopes Retaining Walls on Stability","authors":"B. Oghati Bakhshayesh, F. Salmasi, S. Haji Azizi","doi":"10.5829/ijee.2023.14.03.02","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.03.02","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81513655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.03.09
M. R. Hayati, S. Ranjbar, M. Abdar, M. Molaei Nasab, S. Homayounmajd, M. Esmaeili Shayan
{"title":"A Comparative Analysis of Solar Energy Strategies in Middle East with Rich Fossil Resources","authors":"M. R. Hayati, S. Ranjbar, M. Abdar, M. Molaei Nasab, S. Homayounmajd, M. Esmaeili Shayan","doi":"10.5829/ijee.2023.14.03.09","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.03.09","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74177257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.01.02
F. Chabane, N. Moummi, C. Toumi, S. Boultif, A. Hecini
{"title":"Theoretical Study of Global Solar Radiation on Horizontal Area for Determination of Direct and Diffuse Solar Radiation","authors":"F. Chabane, N. Moummi, C. Toumi, S. Boultif, A. Hecini","doi":"10.5829/ijee.2023.14.01.02","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.01.02","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74980648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.04.04
Z. Aouissi, F. Chabane, M. Teguia
The study shows an experimental investigation for a solar air collector with a single pass by adding rectangular baffles for different positions inside the channel. The aim of this study is to improve the thermal efficiency for this collector, and that through testing four cases of baffles positions (mode 1, 2, 3, 4). The study was done under different operating conditions by changing the mass flow rates and positions of baffles. The results show the effectiveness of the baffles in improving the efficiency of the collector, The study also proved that the baffles positions affect thermal efficiency, where the greatest efficiency was recorded in the fourth mode and then in the positioning of obstacles at the middle of the channel for the mode 2 and the mode 4 with a percentage of 76.61 and 90.9 , at mass flow rate m=0.0522 kg/s, while the pressure drop was very high in the mode 4, and after that the mode 2. Through
{"title":"Improving Thermal Efficiency of Solar Air Collector by Creating Turbulent Flow Using New Baffles Combinations","authors":"Z. Aouissi, F. Chabane, M. Teguia","doi":"10.5829/ijee.2023.14.04.04","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.04.04","url":null,"abstract":"The study shows an experimental investigation for a solar air collector with a single pass by adding rectangular baffles for different positions inside the channel. The aim of this study is to improve the thermal efficiency for this collector, and that through testing four cases of baffles positions (mode 1, 2, 3, 4). The study was done under different operating conditions by changing the mass flow rates and positions of baffles. The results show the effectiveness of the baffles in improving the efficiency of the collector, The study also proved that the baffles positions affect thermal efficiency, where the greatest efficiency was recorded in the fourth mode and then in the positioning of obstacles at the middle of the channel for the mode 2 and the mode 4 with a percentage of 76.61 and 90.9 , at mass flow rate m=0.0522 kg/s, while the pressure drop was very high in the mode 4, and after that the mode 2. Through","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79505984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.01.08
S. Prem Kumar, G. Kumar
{"title":"Evaluation of Energy Performances of Solar Dryers","authors":"S. Prem Kumar, G. Kumar","doi":"10.5829/ijee.2023.14.01.08","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.01.08","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85077778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.02.06
M. Beykani, R. Shafaghat, A. Yousefi
{"title":"Investigating the Effects of Blockage Ratio on the Performance of a Surface-piercing Propeller in Free Surface Water Tunnel Tests","authors":"M. Beykani, R. Shafaghat, A. Yousefi","doi":"10.5829/ijee.2023.14.02.06","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.02.06","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73874218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.03.03
U. Wilson, J. Sani, A. Yusuf, O. Eze
{"title":"Effect of Jute Fibre Reinforcement on Shear Strength of Concrete","authors":"U. Wilson, J. Sani, A. Yusuf, O. Eze","doi":"10.5829/ijee.2023.14.03.03","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.03.03","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74935980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.01.09
R. Aghagolzadeh Silakhor, O. Jahanian, B. Alizadeh Kharkeshi
{"title":"Investigating a Combined Cooling, Heating and Power System from Energy and Exergy Point of View with RK-215 ICE Engine as a Prime Mover","authors":"R. Aghagolzadeh Silakhor, O. Jahanian, B. Alizadeh Kharkeshi","doi":"10.5829/ijee.2023.14.01.09","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.01.09","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"137 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72698738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.02.05
A. Habibzadeh, M. Abbasalizadeh, I. Mirzaee, S. Jafarmadar, H. Shirvani
{"title":"Thermodynamic Modeling and Analysis of a Solar and Geothermal-driven Multigeneration System Using TiO2 and SiO2 Nanoparticles","authors":"A. Habibzadeh, M. Abbasalizadeh, I. Mirzaee, S. Jafarmadar, H. Shirvani","doi":"10.5829/ijee.2023.14.02.05","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.02.05","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"702 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76866187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.5829/ijee.2023.14.04.10
S. M. Seyed Hoseini, A. Mohammadzadeh, M. Seighli, F. Rezaei
{"title":"Optimum Investment Planning for Development and Operation of Electricity Network in Presence of Renewable Units","authors":"S. M. Seyed Hoseini, A. Mohammadzadeh, M. Seighli, F. Rezaei","doi":"10.5829/ijee.2023.14.04.10","DOIUrl":"https://doi.org/10.5829/ijee.2023.14.04.10","url":null,"abstract":"","PeriodicalId":14542,"journal":{"name":"Iranian Journal of Energy and Environment","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79215341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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