Title of article
Computational Simulation of Shock-Bubble Interaction, using a Front-Tracking/Ghost Fluid Method
Author/Authors
Razmi, A Department of Aerospace Engineering - Sharif University - Tehran, Iran , Taeibi-Rahni, M Department of Aerospace Engineering - Sharif University - Tehran, Iran , Massah, H. R Acoustical Engineering Society of Iran, Tehran, Iran , Terashima, H Faculty of Engineering, Hokkaido University, Japan , Moezzi, H Department of Aerospace Engineering - Sharif University - Tehran, Iran
Pages
15
From page
631
To page
645
Abstract
A front tracking/ghost fluid method was used to simulate fluid interfaces in a shock–bubble interaction problem. The method captures fluid interfaces, using explicit front-tracking and defines interface conditions, using the ghost-fluid method. In order to demonstrate the accuracy and the capability tracking of the approach used, an air-helium and anair-R22 shock-bubble interaction cases were simulated. The computational results were compared with reliable experimental and computational studies, showing close agreements.
Keywords
Supersonic flow , Shock-bubble interaction , Front tracking/ghost fluid method , Computational simulation
Journal title
Astroparticle Physics
Serial Year
2019
Record number
2467170
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