An Immersed-Boundary Method for Simulation of Viscous Compressible Flow Around Solid Bodies

2021 ◽  
Author(s):  
Meihua Zhang ◽  
Zhongquan Zheng
Keyword(s):  
Compressible Flow ◽  
Immersed Boundary Method ◽  
Immersed Boundary ◽  
Boundary Method ◽  
Viscous Compressible Flow ◽  
Solid Bodies

Jump‐reduced immersed boundary method for compressible flow

2020 ◽  
Vol 92 (9) ◽  
pp. 1135-1161
Author(s):  
Hanahchim Choung ◽  
Vignesh Saravanan ◽  
Soogab Lee
Keyword(s):  
Compressible Flow ◽  
Immersed Boundary Method ◽  
Immersed Boundary ◽  
Boundary Method

scholarly journals On mesh adaptation for supercomputer simulation of flows around solid bodies defined by immersed boundary method

2020 ◽  
Vol 178 ◽  
pp. 404-413
Author(s):  
Valeriia Tsvetkova ◽  
Tatiana Kozubskaya ◽  
Liudmila Kudryavtseva ◽  
Natalia Zhdanova
Keyword(s):  
Immersed Boundary Method ◽  
Mesh Adaptation ◽  
Immersed Boundary ◽  
Boundary Method ◽  
Solid Bodies

An Efficient Immersed-Boundary Method to Deal With Over 1000 Solid Particles in Liquid Flow

2003 ◽  
Author(s):  
Takeo Kajishima
Keyword(s):  
Immersed Boundary Method ◽  
Solid Particles ◽  
Navier Stokes ◽  
Immersed Boundary ◽  
Flow Conditions ◽  
Particle Rotation ◽  
Navier Stokes Equation ◽  
Fluid Forces ◽  
Boundary Method ◽  
Solid Bodies

To deal with a number of solid bodies moving in fluid flow, we proposed an immersed-boundary method, in which the fortified Navier-Stokes equation was applied (Kajishima, et al., 2001). The fluid forces on the bodies are obtained by resolving flow around them. In this paper, some improvement for wider variety of flow conditions is introduced. Then a result of direct numerical simulation (DNS) of turbulence caused by over 1024 particles falling by gravity is demonstrated with particular interest on the influence of particle rotation.

A combined ghost-point-forcing / direct-forcing immersed boundary method (IBM) for compressible flow simulations

2018 ◽  
Vol 162 ◽  
pp. 91-112 ◽  
Author(s):  
Radouan Boukharfane ◽  
Fábio Henrique Eugênio Ribeiro ◽  
Zakaria Bouali ◽  
Arnaud Mura
Keyword(s):  
Compressible Flow ◽  
Immersed Boundary Method ◽  
Immersed Boundary ◽  
Flow Simulations ◽  
Boundary Method ◽  
Direct Forcing
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