Accession Number:

ADA568208

Title:

Reduced Basis and Stochastic Modeling of Liquid Propellant Rocket Engine as a Complex System

Descriptive Note:

Briefing charts

Corporate Author:

CALIFORNIA UNIV IRVINE

Report Date:

2012-09-01

Pagination or Media Count:

11.0

Abstract:

Summary Innovative approach to explore the triggering mechanism of the instability and the driving mechanism for the nonlinear oscillation. Address the multi-injector rocket combustion chamber as a complex system with many semi-autonomous components that affect the nonlinear oscillatory macrobehavior. Establish key relations amongst the initiation process, nonlinear resonant oscillation growth, and transient to limit-cycle. The combination of new and emerging methodologies may not only aid in addressing the liquid-propellant rocket instability but can have other broader applications.

Subject Categories:

  • Statistics and Probability
  • Liquid Propellant Rocket Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE