Thermal and flow characteristics of nonequilibrium monatomic, diatomic, and polyatomic gases in cylindrical Couette flow based on second-order non-Navier–Fourier constitutive model

• Main Authors: Chourushi, Tushar, Rahimi, A., Singh, Satyvir, Ejtehadi, O., Mankodi, T. K., Myong, Rho Shin
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering::Fluid mechanics; Rarefied and Microscale Gases; Heat Transfer
• Online Access: https://hdl.handle.net/10356/156102
• Institution: Nanyang Technological University

The thermal and flow characteristics of nonequilibrium monatomic, diatomic, and polyatomic gases in cylindrical Couette flow are investigated using first- and second-order Boltzmann–Curtiss-based constitutive models. The mixed modal discontinuous Galerkin scheme is used for solving the conservation...