摘要
在三维附面层的概念及方程组基础上,对不同尺寸的等温小加热块自然对流换热进行进一步的简化计算,计算结果与前人的计算结果及实验结果相符。
On the basis of the concept of 3-D boundary layers and system of equations, the numerical value of natural convection heat transfer of different sizes of isothermal small heating block is briefly computed. The computational result does tally with the one advanced by the precessors and the experimental one.
基金
重庆钢铁高等专科学校自然科学研究资助课题
关键词
小尺寸物体
自然对流换热
数值计算
边缘效应
small-sized object
natural convection heat transfer
numerical computation
marginal effect
