List of Articles بهینهسازی انرژی Open Access Article Abstract Page Full-Text 1 - Evaluation of heat transfer performance of two-phase nanofluid flow in a parabolic solar collector with eccentric absorber and solid insulation mojtaba jamiati Hossein Pourmohamadian Open Access Article Abstract Page Full-Text 2 - Investigation of the application of nanotechnology to increase the direct absorption of solar radiation mojtaba jamiati Open Access Article Abstract Page Full-Text 3 - Modeling Energy Efficiency of Amphitheater Building of Semnan Azad University, Using InDesign Bidder Software Mohsen Rasouli Nader Rahbar Open Access Article Abstract Page Full-Text 4 - Effects of rotational flow on energy efficiency of a novel parabolic through solar collector equipped with elliptical ribbed absorber tube filled with non-Newtonian two-phase nanofluid mojtaba jamiati Open Access Article Abstract Page Full-Text 5 - Thermal and hydraulic analysis of a novel p double fluid parabolic through solar collector equipped with corrugated tube and insulator roof mojtaba jamiati Open Access Article Abstract Page Full-Text 6 - Comparative analysis of Salehi traditional house in Shiraz with Baitna zero energy house (our house) in Qatar from the point of view of optimizing energy consumption in hot climates Marjan Doaee Mahboob Haghani Mahsa Smaeali Maryam Kabiriyan Dehkordi