Investigation of the unsteady flow for the supersonic jet element

Yong Xu*, Guo Qing Zhang, Fei Wang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The unsteady viscous flow of the supersonic jet element (SJE) was simulated numerically based on CFD technology. A dual time-stepping scheme and AMG scheme were employed to solve the unsteady flows in SJE, and the reasons of thrust fluctuation during the wall-attachment state of SJE are found out. Based on the pressure cloud and streamlines, the vortices generated by the unsteady flow on attached wall had also been investigated and drawn some conclusions.

Original languageEnglish
Title of host publicationAdvanced Manufacturing Systems
Pages2178-2181
Number of pages4
DOIs
Publication statusPublished - 2011
Event2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011 - Guilin, China
Duration: 9 Apr 201111 Apr 2011

Publication series

NameAdvanced Materials Research
Volume201-203
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011
Country/TerritoryChina
CityGuilin
Period9/04/1111/04/11

Keywords

  • Numerical simulation
  • Supersonic jet element
  • Unsteady flow
  • Vortex

Fingerprint

Dive into the research topics of 'Investigation of the unsteady flow for the supersonic jet element'. Together they form a unique fingerprint.

Cite this