楼主，我也遇到这个问题了，您能告诉我一下吗
latent heat flux潜热通量 rate heat flux热流速度 local heat flux局部热通量,局部热通量 eddy heat flux涡流热传导 critical heat flux临界热流 相似单词 fluxn. 1.连续的改变;不稳定的状态,不断的变动;不停的变化 2.通量;流动 walln. 1.城墙,围墙 2.墙,壁,墙壁 3.屏障,隔阂,壁垒 4.(身体器官或动植物...
A variety of turbulent mechanisms were found to increase the wall heat flux. It was found that turbulent boundary layer sweeps, which are normally the main mechanism in turbulent production, push the flame toward the wall and increase wall heat flux. At the same time, a quadrant analysis of ...
The inlet and outlet are not walls, so why do you want to calculate the wall heat flux for them? I would suspect that wall heat flux is then just taking the small bit of wall heat flux in the inlet or outlet patch occurring at the control volume adjacent to the wall - whic...
使用这个边界条件可以指定壁面的热流密度（通常单位为W/m^2）和温度。在设置externalWallHeatFlux...
Hi, I am trying to validate the wallHeatTransfCoeff utility in OpenFOAM v9, using rhoPimpleFoam for a forced convection. My case is a cylindrical pipe
在进行Fluent热流场结果后处理contours界面中,我们可以看到在wall fluxes类型下和传热相关的涉及以下几个: ★★★Total Surface Heat Flux通过选定壁面的总热流密度,单位为W/m2 ★★★Surface Heat Transfer Co…
现在再把heat flux改为负值,即-9750 W/m2,壁厚0.05m。 和预期结果一直,壁面散热流量为-122276W,与理论计算值基本一致。此时再改壁面厚度为0.5m,散热流量为-122276W。说明,heat flux与壁面厚度无关! (4)壁面选择temperature,温度设置为25℃,壁面厚度0.05m。模拟结果如下: 壁面确实是散热的,需要注意最低...
Steady-state natural convection in a concentric, tall, vertical annulus filled with saturated, porous media is experimentally studied when the inner wall is heated by applying a constant heat flux and the outer wall is isothermally cooled. Temperature profiles and heat transfer rates are obtained for...
2) uniform wall heat flux density 均匀壁面热流密度 3) heat flux 热流密度 1. The research of detecting the operatiog states of mechanical. system based onheat fluxdensity; 基于热流密度监测机械系统状况的研究 2. A numerical method,based on single temperature sensor,constantheat fluxassumed and ...