TY - JOUR T1 - Experimental analysis of the flow between stay and guide vanes of a pump-turbine in pumping mode JO - Journal of the Brazilian Society of Mechanical Sciences A1 - Mesquita, André L. Amarante A1 - Ciocan, G. D. SN - 0100-7386 UL - 10.1590/S0100-73861999000400002 VL - 21 Y1 - 1999 PB - Brasil ER -