入口边界 meaning in Chinese
entrance boundary
inlet boundary
Examples
- The characteristic inflow boundary conditions are used at the inflow boundary . we also set the pressure correction term at the outflow boundary
入口边界采用特征入流边界条件，并在出口边界作压力修正。 - By using three different ways to discuss feasibility of two equations of k - s pattern to compute circular cylinder , it hold that two equations of k pattern is unsuitable to compute the unstable problems about circular cylinder . when it was studied under different turbulent intension about circular cylinder , it is found that the obstruction curve change greatly as the altering of the intension . but not so much after the result is averaged
利用三种不同研究方法直接采用双方程k -模型对圆柱绕流进行计算采用双方程k -模型对后台阶突扩流动进西安建筑科技大学博士学位论文行非定常计算构造入口边界条件，在无圆柱条件下进行计算，对双方程k一:模型计算圆柱绕流适定性问题进行讨论，认为双方程k一:模型不适用于计算圆柱绕流非定常计算问题。 - By using the method of construct boundary condition at the entrance , it did a research on the formation principle of karman vortex and believed that there was no direct relationship between the formation and the object itself . the existence of the object just provided a basic current in the space to generate a absolutely unstable district and so the explanation of absolutely unstable model near wake flow is more suitable
通过采用构造入口边界条件的方法，对k rm n涡街的形成机理进行研究，认为涡街的生成与物体本身无直接关系，物体的存在只是在空间内提供了可以产生绝对不稳定区域的基本流，因而近尾迹绝对不稳定模式的解释较为合适。 - 4 , it has shown , through the study on the temperature modeling of ertan reservoir , that the location of upstream boundary can not be placed on the section with a great temperature gradient in vertical , because the water temperature distribution at upstream boundary can control the temperature structure in reservoir
4 .在二滩水库水温模拟研究的基础上对入口边界的设定作了初步的研究，认为入口边界不适宜选择垂向温度梯度较大的断面。这是因为入口水温垂向分布基本控制了库区水温的分层状况，而且入口边界的速度和温度条件的不匹配会导致较大的误差。