湍流交换系数

其中包括初始方程组、边界条件、原始方程组的转化、海平面变化计算方案、流速沿垂直方向分布的计算方案、垂直湍流交换系数计算方案、热传导方程的计算方案。

This section includes initial equations , boundary conditions , primitive equations transformation , sea level change formula , the current distribution formula along the vertical direction , vertical turbulence exchange coefficient formula , and the formula heat conduction equation .

林带对空气的湍流交换系数影响

The effects of shelterbelt on the coefficient of atmospheric turbulent exchange

关于非中性层结大气边界层湍流交换系数参数化公式的探讨

An approach of the parameterization model of turbulent exchange coefficient in non-neutral atmospheric PBL

灌溉能够降低近地面的湍流交换系数和湍流热通量，提高潜热通量，而秸秆覆盖的作用相反。

The turbulent coefficient and turbulent flux was decreased and the latent heat flux was increased by irrigation and vice versa by straw mulching .

本文还用铁塔风速资料对目前广泛采用的几种中性和非中性湍流交换系数分布模式代入运动方程得到风廓线计算公式并进行了研究。

This paper studies several vertical distributions of wind in the tower layer in the neutral and non-neutral cases by some extensively used Km-models at present .

结果表明，本模式能合理地模拟荒漠下垫面地表热量平衡、土壤体积含水量、地表植被蒸发散阻抗、地表水汽通量日变化和湍流交换系数、湍流动能、位温和比湿廓线等。

The results show that this model can reasonably simulate the diurnal variations of heat balance , soil volumetric water content , resistance of vegetation evaporation , flux of surface moisture , and profiles of turbulent exchange coefficient , turbulent momentum , potential temperature , and humidity mixing ratio .

文中还对湍流热量交换系数、湍流动量交换系数与理查孙数的日变化关系进行了讨论。

Finally , the relationship between the turbulent heat and momentum exchange coefficient and the diurnal variation of the Richardson number is discussed .