Abrar Al-hadad, and Qusay Rasheed Al-amir. “Free Convective Thermal Transmission through Distinct Geometrical Shapes ”. Metallurgical and Materials Engineering 30, no. 4 (December 14, 2024): 357–369. Accessed August 29, 2026. https://www.metall-mater-eng.com/index.php/home/article/view/1186.