A numerical model for turbulentfluctuation and diffusion of gas-particle flows is presented.
本文提出了气固两相流动的湍流扩散数学模型。
2
The results show that, the influences of turbulentfluctuation on time-averaged infrared signal in different wave band are different.
分析结果表明，在不同的探测波长上，湍流脉动引起的时均辐射信号变化不同；
3
Based on turbulent kinetic energy and the rate of turbulent dissipation transport equations, the equation to calculate variance of the refractivity fluctuation is modeled.