Perturbation analysis of baroclinic torque in low-Mach-number flows
Perturbation analysis of baroclinic torque in low-Mach-number flows
In this paper, we propose a series expansion of the baroclinic torque in low-Mach-number flows, so that the accuracy and universality of any buoyancy term could be examined analytically, and new types of buoyancy terms could be constructed and validated. We first demonstrate that the purpose of introducing a buoyancy …