56 0

Design Optimization of Centrifugal Pump Impellers in a Fixed Meridional Geometry using DOE

Title
Design Optimization of Centrifugal Pump Impellers in a Fixed Meridional Geometry using DOE
Author
윤준용
Keywords
Centrifugal pump; Impeller; Optimization; RSM(Response surface method)
Issue Date
2009-06
Publisher
한국유체기계학회
Citation
International Journal of Fluid Machinery and Systems, v. 2, No. 2, Page. 172-178
Abstract
This paper reports on an investigation (using RSM with commercial CFD software) of the performance characteristics of the impeller in a centrifugal pump. Geometric parameters of vane plane development were defined with the meridional shape and frontal view of the impeller. The parameters are focused on the blade-angle distributions through the impeller in a fixed meridional geometry. For screening, a 2k factorial design has been used to identify the important design parameters. The objective functions are defined as the total head rise and the total efficiency at the design flow-rate. From the 2k factorial design results, it is found that the incidence angles and the exit blade angle are the most important parameters influencing the performance of the pump.
URI
http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07410499https://repository.hanyang.ac.kr/handle/20.500.11754/103999
ISSN
1882-9554
DOI
10.5293/IJFMS.2009.2.2.172
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE