Impact of bulk viscosity on flow morphology of shock-accelerated cylindrical light bubble in diatomic and polyatomic gases

• Main Authors: Singh, Satyvir, Battiato, Marco, Myong, Rho Shin
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering::Fluid mechanics; Discontinuous Galerkin Method; Rotational Relaxation
• Online Access: https://hdl.handle.net/10356/153752
• Institution: Nanyang Technological University

Shock-accelerated bubbles have long been an intriguing topic for understanding the fundamental physics of turbulence generation and mixing caused by the Richtmyer-Meshkov instability. In this study, the impact of bulk viscosity on the flow morphology of a shock-accelerated cylindrical light bubble i...