NDLI: High-efficiency design of a mixed-flow pump

Content Provider	Springer Nature Link
Author	Kim, Jin Hyuk Ahn, Hyung Jin Kim, Kwang Yong
Copyright Year	2010
Abstract	High-efficiency design of a mixed-flow pump has been carried out based on numerical analysis of a three-dimensional viscous flow. For analysis, the Reynolds-averaged Navier-Stokes equations with a shear stress transport turbulence model were discretized by finite-volume approximations. Structured grid system was constructed in the computational domain, which has O-type grids near the blade surfaces and H/J-type grids in other regions. The numerical results were validated with experimental data for the heads and hydraulic efficiencies at different flow coefficients. The hydraulic efficiency at the design flow coefficient was evaluated with variation of the geometric variables, i.e., the area of the discharge and length of the vane in the diffuser. The result has shown that the hydraulic efficiency of a mixed-flow pump at the design condition is improved by the modification of the geometry.
Starting Page	24
Ending Page	27
Page Count	4
File Format	PDF
ISSN	16747321
Journal	Science in China Series E: Technological Sciences
Volume Number	53
Issue Number	1
e-ISSN	18691900
Language	English
Publisher	SP Science in China Press
Publisher Date	2010-01-28
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	mixed-flow pump numerical analysis impeller vane diffuser head hydraulic efficiency Engineering
Content Type	Text
Resource Type	Article
Subject	Engineering Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Optimization of Vane Diffuser in a Mixed-Flow Pump for High Efficiency Design

High performance hydraulic design techniques of mixed-flow pump impeller and diffuser

Multi-parameter optimization design, numerical simulation and performance test of mixed-flow pump impeller

Original paper (invited) optimization of vane diffuser in a mixed-flow pump for high efficiency design.

Numerical and experimental comparison of the vaned diffuser interaction inside the impeller velocity field of a centrifugal pump

Hydraulic design and pre-whirl regulation law of inlet guide vane for centrifugal pump

Multi-objective optimization of a mixed-flow pump impeller using modified NSGA-II algorithm

Numerical investigation of pressure fluctuation for a mixed flow pump impeller and vanes diffuser

Effects of blade rotation angle deviations on mixed-flow pump hydraulic performance

High-efficiency design of a mixed-flow pump

Similar Documents

Optimization of Vane Diffuser in a Mixed-Flow Pump for High Efficiency Design

High performance hydraulic design techniques of mixed-flow pump impeller and diffuser

Multi-parameter optimization design, numerical simulation and performance test of mixed-flow pump impeller

Original paper (invited) optimization of vane diffuser in a mixed-flow pump for high efficiency design.

Numerical and experimental comparison of the vaned diffuser interaction inside the impeller velocity field of a centrifugal pump

Hydraulic design and pre-whirl regulation law of inlet guide vane for centrifugal pump

Multi-objective optimization of a mixed-flow pump impeller using modified NSGA-II algorithm

Numerical investigation of pressure fluctuation for a mixed flow pump impeller and vanes diffuser

Effects of blade rotation angle deviations on mixed-flow pump hydraulic performance

High-efficiency design of a mixed-flow pump