A Framework of Runge–Kutta, Discontinuous Galerkin, Level Set and Direct Ghost Fluid Methods for the Multi-Dimensional Simulation of Underwater Explosions

A Framework of Runge–Kutta, Discontinuous Galerkin, Level Set and Direct Ghost Fluid Methods for the Multi-Dimensional Simulation of Underwater Explosions

This work describes the development of a hybrid framework of Runge–Kutta (RK), discontinuous Galerkin (DG), level set (LS) and direct ghost fluid (DGFM) methods for the simulation of near-field and early-time underwater explosions (UNDEX) in early-stage ship design. UNDEX problems provide a series o...

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Bibliographic Details
Main Authors: Nan Si, Alan Brown
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Fluids
Subjects:
underwater explosion (UNDEX)
Riemann problem
computational fluid dynamics (CFD)
discontinuous Galerkin (DG)
shock
rarefaction
Online Access:https://www.mdpi.com/2311-5521/7/1/13

Internet

https://www.mdpi.com/2311-5521/7/1/13

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