반응면 기법을 사용한 원심펌프 임펠러 최적설계

Abstract

In this paper,the performance charcteristic of the impeller in a centrifugal pump were investigated using RSM(response surface method) with commercial CFD software. Geometric parameters of vane plane development were defined with the merional shape and frontal view of the impeller. The incidence angles and exit blade angle were selected as main parameters and the influences of selected design parameters were examined through the optimization process using RSM.