“…where π * = π/π’ πππ , π * = π/ππ’ πππ 2 , π * = (π β π πππ )/Ξπ πππ , and π‘ * = π‘π’ πππ /πΏ πππ are nondimensional velocity, pressure, temperature, and time; π is RS tensor, π * β² π * β² is THF vector; Re, Ri π , and Pr are Reynolds, modified Richardson, and Prandtl numbers; π π§ is unit vector in the direction of vertical π§ axis. The reference scales are briefly discussed in Sub-section 4.2; see also more details in [17,23,24].…”