数值边界条件 numerical boundary condition
- 所引入的方尾边界条件及相应数值处理简单而有效。
The introduced boundary condition at the transom stern and corresponding numerical treatment are simple and effective. - 基于工程实际,给定模拟边界条件进行数值模拟,并分析扩散器的出口速度分布。
Then, based on engineering actuality, numerical simulations were conducted with given boundary conditions, and velocity distributions in the outlet of diffusers were analyzed. - 淬火冷却介质换热系数不仅是评定淬火介质冷却能力的主要参数,也是淬火过程数值模拟中最重要的边界条件之一。
Heat-transfer coefficient is not only the main parameter for evaluating the cooling ability of quenchants,but also one of the most important boundary conditions for quenching process simulation.