A. Bozorgi, Small axial turbine blade optimization with very little loss in height, M. Sc Thesis, Deprtment of Mechanical Engineering, University of Tehran, Tehran, 2011. (In Persian فارسی )
E. Alizadeh, S. Hosseini, A. Riasi, Numerical investigation of the effect of locating groove on the runner cone of pump-turbine on the vortex flow in the draft tube, Modares Mechanical Engineering, Vol. 14, No. 15, pp. 352-360, 2014. (in Persian فارسی )
