Distributed combustion response function modeling and measurement

E. H. Cardiff, Michael Matthew Micci

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The dynamics of a combusting aluminum particle in a rocket flow environment are solved for and coupled to an acoustic model. The aluminum combustion model is constructed using a burn time expression developed by Beckstead et al. Acoustic damping by the particles is accounted for and the model results are examined for the effects of distributed combustion on the acoustics within a combustion chamber. With a forced transverse acoustic velocity, the model predicts substantially different acoustics for different distributed combustion velocity-coupled responses. The Velocity Coupled Distributed Combustion (VCDC) magnetic flowmeter provides this acoustic forcing and based on the predicted acoustics, will be able to measure the distributed combustion velocity-coupled response.

Original languageEnglish (US)
Title of host publication35th Joint Propulsion Conference and Exhibit
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9780000000002
StatePublished - 1999
Event35th Joint Propulsion Conference and Exhibit, 1999 - Los Angeles, United States
Duration: Jun 20 1999Jun 24 1999

Other

Other35th Joint Propulsion Conference and Exhibit, 1999
CountryUnited States
CityLos Angeles
Period6/20/996/24/99

All Science Journal Classification (ASJC) codes

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

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