查询词典 curvilinear
- 与 curvilinear 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The grids can be densified locally where the flow is complicated for the sharp change of water depth.(5) 2-D hydrodynamic equations in the generalized curvilinear coordinates have been derived with the contravariant velocities as main variables. The new equations keep the original styles and physical meanings. Based on the water depth correction method, the 2-D flow numerical model has been established and validated by the measured data.
推导了广义曲线坐标系下以逆变流速张量作为主变量的二维水动力方程,新方程保持原有结构形式及物理含义,采用水位校正法建立了二维水流数学模型,经实测资料验证后的模型,模拟并分析了分流角度、宽深比等因素变化对分汊流平面二维水流结构的影响。
-
If the relationship between total variable cost and volume of output can be shown as a curved line on a graph, the relationship is said to be curvilinear .
如果产量与总变动成本的变动关系在图上表现出来的是一条曲线,则称是曲线关系。
-
A detailed description of the implementation of boundary condition and discretization of source terms in curvilinear coordinates has been provided.
波纹管内流动和换热规律的实验研究及数值模拟波纹管是强化换热的一种十分有效的方式,它在紧凑式换热器中得到了广泛的应用。
-
In arbitrary curvilinear coordinates,the wall function is used for treating near wall regions.
采用在任意曲线坐标系统下的壁面函数来处理加力燃烧室的筒体和隔热屏壁面附近区域流动。
-
The pressure correction method is used to calculate the two-dimensional turbulent flow in general curvilinear coordinates.
按照进气箱对称面的形状,给出一种简化的二维进气箱几何模型,用微分方程法生成贴体的曲线网格,在任意曲线坐标系下采用压力修正法数值模拟了其内部二维湍流流动。
-
Finally, the proposed fully second order accurate projection method on nonstaggered grids is extended successfully to curvilinear coordinates and moving mesh cases.
最后,本文提出的非交错网格上的完全二阶精度的投影方法,在一般坐标系和动网格中到了成功的应用。
-
A numerical method, where the pressure is used as a primary dependent variable, is presented for the solution of the two-dimensional steady Navier-Stokes equation in general curvilinear coordinates.
本文采用了求解压力速度耦合的SIMPLE算法,以压力为主要求解变量对Navier-Stokes方程进行数值求解。
-
The hybrid grid system of natural water bodies are in orthogonal body-fitted curvilinear coordinates in horizontal directions, and in Cartesians coordinate in the vertical direction.
天然水域的混合网格系统,在水平方向上是正交贴体坐标系;在垂直方向上则是笛卡尔坐标系。
-
Therefore, the primary purpose of the present study is to construct the projection methods in higher order accuracy. Furthermore, the proposed projection methods will be applied to nonstaggered grids, curvilinear coordinates, and moving mesh cases.
因此,本文从提高数值方法计算精度入手,构造了高阶时间精度的投影方法,并将投影方法推广到非交错网格和一般坐标系及动网格中。
-
Geometrical Vectors introduces a more sophisticated approach, which not only brings together many loose ends of the traditional treatment, but also leads directly into the practical use of vectors in general curvilinear coordinates by carefully separating those relationships which are topologically invariant from those which are not.
几何向量引入了更为先进的方法,它不仅汇集了许多传统的治疗无所适从,而且还导致进入载体的实际用途,一般直接通过仔细分离曲线的拓扑关系是从那些没有不变的坐标。
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。