�?�?t ρ l k + �?�?x i ρ l k v l = �?�?x j μ + μ t σ k �?k �?x j + G k �?ρ l ε �?Y Mwould be the impact of compressible turbulent pulsation enlargement on the general dissipation rate, W/m3; and μ tIf the strain stabilization time is reasonable, and it can be 4 min, the coincidence degree of indoor a