0
RESEARCH PAPERS

Unsteady Flow Calculation of Sophisticated Exhaust Systems Using a Multibranch Junction Model

[+] Author and Article Information
T. Bulaty, M. Widenhorn

ASEA Brown Boveri Ltd., Baden, Switzerland

J. Eng. Gas Turbines Power 115(4), 756-760 (Oct 01, 1993) (5 pages) doi:10.1115/1.2906771 History: Received August 01, 1992; Online April 24, 2008

Abstract

The flow in a complex engine manifold is computed by generalizing the three-branch to the n -branch junction model. Energy-related pressure losses are implemented in the one-dimensional continuity equation and the effects of choked flow and changing flow patterns are considered. The computational results are compared with measurements on an engine with multi-entry pulse converter and compact single pipe exhaust systems. The influence of several parameters on the fuel consumption is determined.

Copyright © 1993 by The American Society of Mechanical Engineers
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