A unified analysis of ramjet operation in an integrated rocket ramjet engine Part II combustion dynamics of ramjet engine

Hong Gye Sung, Shin Yang Hsieh, Vigor Yang

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

The numerical analysis, including chemical reaction of an entire ramjet engine is studied to understand the combustion dynamic characteristics of the Integrated Rocket Ramjet System comprehensively. The results of the previous paper1 are used as the initial conditions for the current calculations so that the ignition transient can be computed with continuity. Various physical processes are investigated systemically, including the flame propagation, flame dynamics, turbulence flame evolution and terminal shock train, modal analysis of the system, and interaction mechanism between the oscillating shock wave in the diffuser and pressure wave resulting from combustion energy using spectral analysis.

Original languageEnglish
Publication statusPublished - 2001
Event37th Joint Propulsion Conference and Exhibit 2001 - Salt Lake City, UT, United States
Duration: 2001 Jul 82001 Jul 11

Conference

Conference37th Joint Propulsion Conference and Exhibit 2001
CountryUnited States
CitySalt Lake City, UT
Period01-07-0801-07-11

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Aerospace Engineering
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Mechanical Engineering

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