摘要
本文对水平放置的套管式换热器内管外表面纵向敷肋时的传热性能作了数值计算。研究了管径比、肋高以及Rayleigh数的影响。
The natural convection heat transfer of cylinder with a isothermal longitudinal plate fin in a circular cylinder is numerically investigated. The parametric effect on the heat transfer characteristics is discussed with respect to the height of fin on the diameter ratio.
出处
《水动力学研究与进展(A辑)》
CSCD
北大核心
1996年第6期707-711,共5页
Chinese Journal of Hydrodynamics