heat transfer by convection 对流传热 heat of transfer by convection 对流传热 natural convection heat transfer 自然对流换热 forced convection 强制对流,强迫对流 convection of heat 热的对流 相似单词 convection n. 传达,对流,对流 forced a. 被迫的,强迫的,用力的 transfer v.[T] 1.搬;转换;调...
Three copper cylinders of diameter 1/4", 3/8" and1/2" were heated and then immersed in an air stream flowing through a cylindrical pipe. The temperature change of the cylinders with respect to time was measured at different air flow rates. With this data, the Nusselt, Reynolds and ...
Forced convection heat transfer to incompressible power law type non-Newtonian fluids from a heated square cylinder in the unsteady cross-flow regime has been studied numerically by solving the relevant momentum and thermal energy equations using a finite-volume method for the range of conditions 0.7...
Experiments to obtain the heat transfer characteristics of cavity, in which the downstream wall-heightD 2 was changed from zero toD 1 of upstream wall-height, have been performed.The vortex flow inside cavity was varied complicatedly depending on aspect-ratio of cavity and main flow velocity, an...
Forced convection heat transfer to a two-phase mixture of water and steam in a helical coil Crain B J,Bell K J.Forced convection heat transfer to a two-phase mixture of water and steam in coil[J].AIChE,1973,69(131):30-36.Forced Convection Heat Transfer to a Two-Phase Mixture of Wate...
Reprillted from AIChE JOURNAL, March 1972 Forced Convection Heat Transfer Correlations for Flow In Pipes, Past Flat Plates, Single e Cylinders, Single Spheres, and for Flow In Packed Beds and Tube Bundles STEPHEN WHITAKER Department of Chemical Engineering University of California, Davis, Calif. ...
J. Heat Transfer (1965) M.E Shitsman The effect of natural convection on temperature conditions in horizontal tubes at supercritical pressures Thermal Engng (1966) L.B Koppel et al. Turbulent heat transfer in the critical region W.B Hall et al. An investigation of forced convection heat trans...
The mean heat transfer rate from the elliptic cylinder investigated in the present work is higher than that from the circular cylinder at all the angles of attack over the Reynolds number range studied. 展开 关键词: Convective Heat Transfer Forced Convection Elliptic Cylinder Experimental Study ...
Convection thermique forcee dans des boues encapsulees et a changement de phase: ecoulement dans des conduits circulairesWärmeübergang bei erzwungener konvektion in einem gemenge aus mikrogekapseltem schmelzbarem material: strömung in kreisrunden kanälenBыNыздeNNoкoNBeктиBNыи...
1) forced convection heat transfer受迫对流换热2) forced oscillation 受迫振荡 1. Numerical simulation for the forced oscillation of flow past a cylinder in a viscous two-layer fluid; 两层粘性流体中圆柱体受迫振荡数值模拟 2. The process of self-oscillation and forced oscillation of a ventilated ...