List of Articles پره متخلخل Open Access Article Abstract Page Full-Text 1 - Investigate the Effect of length parameter on heat transfer rate in porous fin in natural convection Mohammad Jafarian Nader Rahbar Open Access Article Abstract Page Full-Text 2 - A review of studies in the field of thermal performance of the fins and heat sinks Mohammad Jafarian Nader Rahbar Open Access Article Abstract Page Full-Text 3 - Study on porous and solid fins and heat sinks heat transfer: A review mahan khatami nader rahbar