0
RESEARCH PAPERS

Analysis of Subsonic Transitory Stalled Flows in Straight-Walled Diffusers

[+] Author and Article Information
W. Wysocki, Z. Kazimierski

Department of Mechanical Engineering, Technical University of Lodz, Poland

J. Fluids Eng 108(2), 222-226 (Jun 01, 1986) (5 pages) doi:10.1115/1.3242566 History: Received June 28, 1984; Online October 26, 2009

Abstract

A simple, semi-empirical procedure is presented for computation of subsonic, turbulent, attached, and transitory-stalled flows in straight-walled diffusers with plenum exit. The procedure employs a zonal model while using the concept of a dividing streamline and integral methods for boundary layer calculations on diverging and parallel side walls. The dividing streamline separates the transitory stall zone, having zero mass flow rate, from the effective flow channel. The procedure predicts the pressure as a function of streamwise location with modest computation times, typically a few minutes on a personal computer and can be useful in design calculations.

Copyright © 1986 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In