contributor author | Yang, Wei | |
contributor author | Xiao, Ruofu | |
date accessioned | 2017-05-09T01:08:23Z | |
date available | 2017-05-09T01:08:23Z | |
date issued | 2014 | |
identifier issn | 0098-2202 | |
identifier other | fe_136_01_014501.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/154928 | |
description abstract | This paper presents an automatic multiobjective hydrodynamic optimization strategy for pump–turbine impellers. In the strategy, the blade shape is parameterized based on the blade loading distribution using an inverse design method. An efficient response surface model relating the design parameters and the objective functions is obtained. Then, a multiobjective evolutionary algorithm is applied to the response surface functions to find a Pareto front for the final tradeoff selection. The optimization strategy was used to redesign a scaled pump–turbine. Model tests were conducted to validate the final design and confirm the validity of the design strategy. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Multiobjective Optimization Design of a Pump–Turbine Impeller Based on an Inverse Design Using a Combination Optimization Strategy | |
type | Journal Paper | |
journal volume | 136 | |
journal issue | 1 | |
journal title | Journal of Fluids Engineering | |
identifier doi | 10.1115/1.4025454 | |
journal fristpage | 14501 | |
journal lastpage | 14501 | |
identifier eissn | 1528-901X | |
tree | Journal of Fluids Engineering:;2014:;volume( 136 ):;issue: 001 | |
contenttype | Fulltext | |