Role of Atwood number on flow morphology of a planar shock-accelerated square bubble : a numerical study

• Main Author: Singh, Satyvir
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Mechanical engineering::Fluid mechanics; Fluid Instabilities; Fluid Mechanics
• Online Access: https://hdl.handle.net/10356/146825
• Institution: Nanyang Technological University

The Atwood number plays a critical role in describing the physics of fluids behind the hydrodynamic instabilities in gas dynamics. In order to investigate the impacts of the Atwood number (At), the evolution of a shock-accelerated square bubble containing either SF6, Kr, Ar, Ne, or He and surrounded...