ZHOULEI, Nimisha. Experimental Investigation of Heat Transfer Enhancement in Double-Pipe Heat Exchangers . International Journal on Mechanical Engineering and Robotics, [S. l.], v. 4, n. 1, p. 18–22, 2015. Disponível em: https://journals.mriindia.com/index.php/ijmer/article/view/4503. Acesso em: 8 oct. 2026.