Paper Title:
Numerical Analysis for Twin Screw Pump Internal Flow
  Abstract

Screw pump is a special type of rotary positive displacement pump in which the flow through the pumping elements is truly axial. The objective of this study is to develop a numerical solution method for flow analysis of a twin screw pump by using a Single Rotating Reference Frame method with various boundary conditions and rotational speeds of rotor on steady state condition. Flow variable contours and plots were obtained for fluid flow inside a pump subject to pressure inlet and pressure outlet conditions using the numerical control volume method in the commercial package of FLUENT. This work needs for the analysis of flow parameters inside a screw pump in order to achieve optimum design.

  Info
Periodical
Edited by
Han Zhao
Pages
3658-3663
DOI
10.4028/www.scientific.net/AMM.130-134.3658
Citation
Q. Tang, A. Misganaw, X. Z. Ye, Y. X. Zhang, "Numerical Analysis for Twin Screw Pump Internal Flow", Applied Mechanics and Materials, Vols. 130-134, pp. 3658-3663, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chun Lei Shao, Bo Qin Gu, X.L. Huang
Abstract:Using Reynolds average N-S equations closed by standard k- turbulence model, the steady and unsteady turbulent flow in centrifugal pump was...
3463
Authors: Xiao Yang Lu, Xiao Li Lu, Li Li Huang, Yi Min Xu, Ying Yue Liu
Chapter 1: Material Engineering and its Application
Abstract:The internal pressure analytical model of elbow pipe and the research conclusions, which were established after the study of the influence...
192
Authors: Bin Li, Jian Zhao, Yong Sun, Bao Hong Li, Min Yao Tan
Chapter 1: Advanced Materials Science
Abstract:Using CFD to simulate the flow field of impinging jet mixer in polyurea spraying gun,discussing the process of the spraying and jointing of...
651
Authors: Rong Sheng Zhu, Xiu Li Wang, Yun Long, Zhi Jun Yu, Qiang Fu
Chapter 2: Mechanical Engineering, Construction and Manufacturing Technology
Abstract:For the study of the transient hydraulic characteristics and internal flow mechanism of the reactor coolant pump from designed conditions to...
258