Improving the performance of photovoltaic cells using pure and combined phase change materials – Experiments and transient energy balanceFarouk Hachem, Mahmoud Khaled, Hicham El Hage et al.|Renewable Energy|2017Cited by 249
Parametric analysis of air–water heat recovery concept applied to HVAC systems: Effect of mass flow ratesMohamad Ramadan, Mahmoud Khaled, Mostafa Gad El Rab|Case Studies in Thermal Engineering|2015Cited by 78
Heating water using the recovered chimney waste heat - Prototype and experimental analysisMahmoud Khaled, Ali Assi, Mohamad Ramadan et al.|Unknown|2013Cited by 11