List of Articles pressure drop Open Access Article Abstract Page Full-Text 1 - Investigation the effect of porosity on the thermohydraulic performance of a solar air collector with perforated obstacles Amin Ghalenoei Majid Sabzpooshani 10.30495/jest.2023.60014.5352 Open Access Article Abstract Page Full-Text 2 - Evaluation of γ-Al2O3/n-decane Nanofluid Performance in Shell and Tube Heat Recovery Exchanger in a Biomass Heating Plant Navid Bozorgan Maryam Shafahi Open Access Article Abstract Page Full-Text 3 - Design and Optimization of Gasketed-Plate Heat Exchanger using Bees Algorithm Navid Bozorgan Ashkan Ghafouri Ehsanolah Assareh Seyed Mohammad Safieddin Ardebili 10.30495/admt.2021.1907203.1211 Open Access Article Abstract Page Full-Text 4 - Presenting a new method to improve heat transfer in thermal cracking reactors of hydrocarbons ali mansouri mogharab Mehdi Ardjmand jafar towfighi farhad khorasheh Open Access Article Abstract Page Full-Text 5 - Experimental investigation on thermophysical properties and convective heat transfer of Mg(OH)2-water under turbulent flow Kourosh Hasanzade Mostafa Sefidgar Open Access Article Abstract Page Full-Text 6 - Experimental evaluation of forced convective heat transfer and pressure drop of ferrofluid in a U-shaped tube under variable magnetic field Ali Eslahchi Mohammad Hassan Nobakhti Mohammad Behshad shafii Mohammad Hosein Dibaei Bonab