pressure gradient 压力陡度,压力梯度,气压梯度 pressure force 压力 static pressure gradient 静压力梯度,静压力梯度 partial pressure gradient 分压梯度 pressure gradient analogy 压力梯度相似 adverse pressure gradient 反压力梯度 flowing pressure gradient 液压梯度 osmotic pressure gradient 渗透压梯度 ...
美 英 un.气压梯变度 网络气压梯度力;压力梯度力 英汉 网络释义 un. 1. 气压梯变度
1) pressure gradient force 气压梯度力1. Under the condition of static equilibrium, recurrent computational methods have been developed to calculate pressure gradient force in the P-σ coordinate model with topography. 在静力关系成立的条件下 ,推导出气压梯度力的递推算法 ,用以计算有地形P-σ坐标系...
A pressure gradient force is a spatial expression of Newton's Second Law, F =m a , as applied to the ocean or the atmosphere. Figure P34 shows a Cartesian coordinate system with the x -axis pointing eastward, the y -axis pointing northward, the z -axis pointing upward in the opposite ...
In gradient wind Around a low-pressure centre, the pressure-gradient force directed inward balances the Coriolis force and the centrifugal force, both directed outward; because the Coriolis force acts to the wind’s right in the Northern Hemisphere and to its left in the Southern, the wind blow...
Air masses moved by pressure gradient force transfer heat by convection as cooler gas particles move into regions containing warmer gas particles. This is similar to the smaller more contained convention cycles present in a room heated from one side. Although it is not as simple in the atmosphere...
网络水平气压梯度力;水平压强梯度力 网络释义
diffusion of water across a semipermeable membrane(A) Water diffuses down its concentration gradient from side 1 to side 2 of a rigid container to dilute the impermeant substance. (B) The net flux of the water increases the hydrostatic pressure on side 2, tending to force the water back to...
(1989) model, used for stratified flows, the pressure gradient is calculated for each phase separately and a correlation is proposed. The assumptions used are: smooth interface, no relative motion, no mass transfer between the phases and no net shear force at interface (Arirachakaran et al.,...
How to calculate the pressure gradient force of particles in complex and unsteady flow? The internal scheme in fluent is mainly for particles in steady flow. If I use C_P_G directly, it may cause some abnormal results. Until now, I have not found a suitable way to deal with it. Could...