A Discontinuous Galerkin–Finite Element Method for the Nonlinear Unsteady Burning Rate Responses of Solid Propellants

A Discontinuous Galerkin–Finite Element Method for the Nonlinear Unsteady Burning Rate Responses of Solid Propellants

The unsteady combustion of solid propellants under oscillating environments is the key to understanding the combustion instability inside solid rocket motors. The discontinuous Galerkin–finite element method (DG-FEM) is introduced to provide an efficient yet flexible numerical platform to investigat...

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Bibliographic Details
Main Authors: Zhuopu Wang, Kairui Yu, Yuanzhe Liu
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Aerospace
Subjects:
discontinuous Galerkin
numerical algorithm
solid propellant
unsteady response
combustion instability
Online Access:https://www.mdpi.com/2226-4310/11/1/97

Internet

https://www.mdpi.com/2226-4310/11/1/97

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