同时,根据流体相似理论计算了转子通风沟内流体速度和表面散热系数,给出了该电机计算结果。
According to the theory of fluid mechanics, the equivalent network chart of air speed distribution of the rotor ventilation grooves and surface heat sinking coefficient are calculated.
当电池表面温度处于相变材料的相变温度 区间时,继续增加材料厚度和对流换热系数散热效果不显著;
When the battery surface temperature is in the phase change temperature range, the cooling effect is not obvious by continuing increasing material thickness and convective heat transfer coefficient.
作者对婆闽牛的体表面积、汗腺数量与体积、耐热系数的测定等研究表明,婆闽牛体表面积大,利于散热;
The measurements of the body surface area, the volume and numbers of sweat gland and the heat resistant parameters show that the Bomin cattle have large body surface area.
作者对婆闽牛的体表面积、汗腺数量与体积、耐热系数的测定等研究表明,婆闽牛体表面积大,利于散热;
The measurements of the body surface area, the volume and numbers of sweat gland and the heat resistant parameters show that the Bomin cattle have large body surface area.
应用推荐