Yiyi Ma,David Z. Zhu,Nallamuthu Rajaratnam.Air Entrainment in a Tall Plunging Flow Dropshaft[J].Journal of Hydraulic Engineering,2016.
Yiyi Ma,David Z. Zhu,Tong Yu,Yanchen Liu.Assessing the effectiveness of an airshaft for dropshaft air re-circulation and depressurization[J].Journal of Hydro-environment Research,2018.
Jiafang Wei,Yiyi Ma,David Z. Zhu,Jian Zhang.Experimental Study of Plunging-Flow Dropshafts with an Internal Divider for Air Circulation[J].Journal of Hydraulic Engineering,2018.