1) body-fitted
贴体
1.
Based on the differential equation method,a body-fitted grid generation code was developed for the 3-D body-fitted structured grids.
以贴体网格的微分方程生成法为基础,采用Thompson和Sorenson的思想,以指数函数作内插传递,根据网格正交性和间距的要求构造源函数,然后通过求解带源项的Laplace方程,实现了双流道泵叶轮内三维贴体网格的自动生成,并对该叶轮在设计工况下的内部流动进行了数值模拟。
2.
Under the unchangeable term of data structure the unstructured grid, adopts direct hierarchical smoothing and projection means, resolves the problems of body-fitted Cartesian grid, and establishes three dimension unstructured body-fitted Cartesian grid generations system to adapt the calculation of viscosity and turbulence, and has done underway research to adaptation grid moreover.
在保证非结构网格逻辑关系不变的条件下,采用光顺、投影、分层加密的方法,解决直角网格物面不贴体的难点,建立三维非结构贴体直角网格生成系统,以适应粘性流场和湍流的计算,同时对自适应网格的流场计算进行研究。
2) body-fitted grid
贴体网格
1.
Generation of body-fitted grids and transformation of the 2-D sediment movement equation in body-fitted coordinate regions;
贴体网格的生成与平面二维泥沙运动方程在贴体坐标区域中的变换
2.
In this article, we attempt to use some methods to improve-LES computation technology such as body-fitted grid ana.
针对于此,可以通过一些方法,例如贴体网格分析、卫星遥感技术,局部网格加密技术,改进大涡模型的计算条件,考虑泄漏事故一旦发生时,道路、房屋、气候对于气体扩散的影响,对事故的致灾机理从动力学的角度进行研究。
3) fitted dress
贴体服装
1.
By analyzing the route of breast level about fitted dress, the additional bust dart is researched and the revised block included the additional bust dart on breast level is put forward.
通过对贴体服装胸围线路径进行分析,确定了两乳点间胸高追加量,提出了含胸围宽度追加量的补正原型,并针对前中施胸省的贴体类服装结构设计进行了应用分析。
4) boundary-fitted coordinate system
贴体坐标
1.
The boundary-fitted coordinate system and the finite differe nce method are employed for simulating the resin flow process.
采用贴体坐标/有限差分法模拟了树脂渗流过程,给出了不同时刻树脂流动前沿曲线及终止时刻压力场分布,计算结果与试验结果吻合良好。
2.
A boundary-fitted coordinate system and the finite difference method are employed for simulating the resin flow process in the case of two injection ports.
采用贴体坐标/有限差分法模拟了双孔注射情形下树脂渗流过程,给出了不同时刻树脂流动前沿曲线,计算网格及终止时刻压力场分布,确定了排气孔位置,计算结果与其它研究结果吻合良好。
5) body fitted coordinate
贴体坐标
1.
The body fitted coordinate (BFC) transformation equation is derived using the transformation equation, BFC grids of the molten pool area in twin roll strip casting process is generated.
该文推导了贴体坐标转换方程 ,通过离散方程生成了双辊薄带连铸熔池区域物理平面的贴体网格 ,同时采用修正源项的方法对网格在边界处的正交性进行了修正 ,将冶金传输过程中的通用传输方程从物理区域转变到计算区域中 ,并将物理区域中的边界条件向计算区域进行了一一对应转换 。
2.
A method is adopted in this paper,which utilizes finite-element method for solving Laplace equations directly in physical region and forms orthogonal body fitted coordinate grids by searching given isolines.
给出了在物理域内利用有限元素法直接求解Ｌａｐｌａｃｅ方程，通过对给定的等值线的搜索生成正交贴体坐标网格的方法本方法具有计算误差小，容易保证网格的正交性，网格的疏密易于调整等特点本方法通用性强，便于应用
3.
It is presented that numerical method with vorticity-stream function formulation adopts body fitted coordinate system and solves flow field in which the incompressible vicous flow pass a backward facing step including a inner cylinder by using a method decomposed full domain to multi-blocks.
本文采用涡量一流函数方法，应用贴体坐标技术来研究后向台阶粘性流动，利用作者提出的多连通区域分块计算方法研究了流动区域内含一圆柱体的粘性流动问题。
6) body fitted grid
贴体网格
1.
Three dimensional multiple block body fitted grid in a manifold junction of two cylinders,which are at an arbitary angle and have different diameters,is generated in couples.
利用分块耦合技术生成了两圆柱管成任意角度、管径不相等的三分支联接的三维贴体网格。
补充资料：贴体
1.紧贴肤体。 2.犹贴心。 3.方言。合身。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条