Iqbal Yudianto; Leonardo Fabianto; Arya Amardani; Muhammad Nur Ilham Sukmara; Hasbi Mahdy Qardhawi; Warjito. The Effects of Downcomer Diameter on an Air Entrainment of Vertical Plunging Water Jet on The Water Surface. J. Adv. Res. Fluid Mech. Therm. Sc. 2024, 81.