List of Articles جابهجایی اجباری Open Access Article Abstract Page Full-Text 1 - 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 2 - Thermal and hydraulic analysis of a novel p double fluid parabolic through solar collector equipped with corrugated tube and insulator roof mojtaba jamiati