local heat transfer meaning in English
局部传热
Examples
- Local heat transfer coefficient
局部传热系数 - Exprimental investigation of local heat transfer characteristics on the cooling side was carried out for the film cooling
摘要为对纯气膜出流冷气侧气膜孔局部换热特性进行实验研究。 - Numerical investigation for local heat transfer characteristics of the inner side of turbine blade near film cooling holes , whether there is impingement or no has been carried out with an rsm turbulence model
摘要用rsm模型对有、无冲击气膜出流冷气侧气膜孔局部换热特性进行了数值研究。 - When there is impingement , the effect of flow and geometrical parameters on the local heat transfer characteristics near film cooling holes is investigated , and the mechanism of local heat transfer characteristics is obtained
在有冲击射流时，着重研究了流动和几何参数对气膜孔局部换热特性的影响，分析了“冲击气膜出流”局部换热特性规律。 - Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure . as regard as the combustor flame tube cooling structure is concerned , the impingement - converse convection - film composite cooling is an effective method , in this composite cooling structure , the impingement cooling problem could be modeled as impingement inside semi - confined channel
对于冲击-逆向对流-气膜复合冷却的火焰筒结构而言,火焰筒壁面冷气侧的冲击冷却实质上是半封闭通道的冲击冷却,即冲击射流从冲击孔板喷出,冲击到换热靶面后形成壁面射流沿通道单方向流出。