搜索结果: 1-6 共查到“机械工程 heat transfer”相关记录6条 . 查询时间(0.031 秒)
Heat Transfer during the Solidification of Hot Dip Aluminizing Coating
hot dip aluminizing coating model solidification heat transfer
2011/8/4
Hot dip aluminizing is one of the most effective methods of surface protection for steels and is gradually gaining popularity. Although the pulling speed is one of the most important parameters to con...
Explicit analytic solution for stagnation flow and heat transfer on a moving plate
Nonlinear differential equations stagnation flow
2010/9/27
In this article, we use an efficient analytical method called homotopy analysis method (HAM) to derive an approximate solution of stagnation flow on a moving solid boundary. Actually, we solved the Na...
Application of Exp/imp finite difference for nonlinear heat transfer fin effect of nonlinearities of fin efficiency
nonlinear heat fin implicit scheme
2010/9/27
This paper deals with the transient analysis of a general nonlinear fin subjected to nonlinear boundary conditions. It aims at finding a simple way for the solution of this relatively complicated prob...
EFFECT OF PRANDTL NUMBER ON HEAT TRANSFER CHARACTERISTICS IN AN AXISYMMETRIC SUDDEN EXPANSION: A NUMERICAL STUDY
turbulence Prandtl number heat transfer
2009/10/14
Using the standard k-e turbulence model, an incompressible, axisymmetric turbulent flow with a sudden expansion was simulated. Effect of Prandtl number on heat transfer characteristics downstream of t...
On the Effectiveness of Uniform Suction and Injection on Steady Rotating Disk Flow in Porous Medium with Heat Transfer
Rotating disk flow Heat Transfer Porous medium Suction or Injection
2009/10/10
The steady flow of an incompressible viscous fluid above an in nite rotating porous disk in a porous medium is studied with heat transfer. A uniform injection or suction is applied through the surface...
Water mist effect on heat transfer coefficient in cooling of casting die
Innovative materials and casting technologies Heat transfer coefficient Cooling Water mist Casting die
2011/3/17
This project is showing investigation results of heat transfer process between cast iron die and environment during cooling of die in the temperature range 600÷100 C with compressed air, spray water a...