Numerical simulations of Richtmyer–Meshkov instability of SF₆ square bubble in diatomic and polyatomic gases

• المؤلفون الرئيسيون: Singh, Satyvir, Marco, Battiato
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering::Fluid mechanics; Richtmyer–Meshkov Instability; Mixed-Type Modal Discontinuous Galerkin
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/156100

The Richtmyer–Meshkov instability of a shock-driven SF6 square bubble in monatomic, diatomic and polyatomic gases is investigated numerically. The focus was placed on presenting more intuitive details of the flow-fields visualizations, vorticity production, degree of thermal non-equilibrium, enstrop...