任意三角形

任意三角形域上的一种C~2插值方法

A method for constructing c ~ 2 interpolation functions over an arbitrary triangle

利用“契合”的思想，给出了地下弹性夹杂与地面任意三角形凸起地形对SH波散射问题的解析解答。

The scatting of SH waves by a scalene triangular hill above a subsurface elastic cylindrical inclusion is investigated following the conjunction thought .

任意三角形控制网格的二元四次箱样条曲面算法

Surface algorithm based-on bivariate quartic box-spline for arbitrary triangular control meshes

钢筋混凝土任意三角形板在均布荷载作用下的塑性分析

Plastic analysis of RC arbitrary triangular plate under uniformly distributed load

任意三角形上的曲面逼近与构造

Construction and Interpolation of the Surfaces in a Triangle

应用亚参元的概念将这些矩阵推广应用于任意三角形单元。

Then these matrice are transformed to arbitrary triangular element by the concept of subparameter .

任意三角形区域中一组完备正交基的构造与分类

Construction and classification of a set of complete orthogonal basis functions in the arbitrary triangular domain

任意三角形（或四边形）网格的格子中流体方法

On the " fluid in cell method " for arbitrarily triangular ( or quadrilateral ) mesh

本文构造了标准三角形上两个算子的有理凸组合逼近并推广到任意三角形上。

In this paper the rational convex combination of two operator is constructed in standard tringle .

数值模拟二维高速碰撞问题的拉格朗日任意三角形网格有限体积法

A Lagrangian arbitrary triangular mesh finite volume method for numerical simulating 2-dimensional high velocity impact problem

首次提出球面任意三角形定位，投影判断定位点有效性的定位方法。

Put forward the technology that locating the defects with spherical surface freewill triangle , estimating the validity of located points with the method of projection the first time .

它是利用平面任意三角形的三点固定可使平面稳固的原理实现的。

The utility model is realized by the utilization of a principle that three points of any triangle in a plane are fixed to cause the plane to be steady .

本文目的在于论述变换函数中φ，外延勾股定理用于运算任意三角形边的平方长并研究其几何特征的实际应用问题。

The primary aim of this paper is to describe the transformation function [ 1 ] , to extend the conclusion of Pythagoras'theorem for " squared length " of any triangle and to study some geometrical significance of its application .

在任意三角形内，三边中点，三高的垂足，以及连接顶点与垂心的三线段的中点，都在同一圆上，此圆即为三角形九点圆。

In any triangle , the midpoints of three the sides , perpendicular feet , and the midpoints between the orthocenter ( the point where the three altitudes meet ) and each of the three vertices , these nine points all lie on a circle .

由于本算法适用于任意的三角形控制网格，因此在CAD／CAGD等曲面造型中有很高的实用价值。

Two adjacent patches have continuity of C1 and the inner of any one patch C2 . Clearly , the algorithm can be applied to arbitrary triangular control meshes , so it is very practically valuable for surface modeling in CAD / CAGD .

基于二维温度场的平面任意区域三角形网格自动剖分

Automatic Triangular Mesh Generation of Arbitrary Plane Region Based on 2D Temperature Field

任意顶角三角形管道中的层流

Laminar Flon in Triangular Ducts of Arbitrary Vertex Angle

任意拓扑三角形网格的全局参数化

Global Parameterization of Triangle Meshes with Arbitrary Topology

在罗伯切夫斯基平面上，任意一三角形其内角之和都是小于π。

Sum of the any triangular interior angle is less than π in Lobachevski plane .

任意平面三角形自动剖分新方法

Automatic Division Method of Any Planar Triangle

本文用加权残数法求得了任意等腰三角形及矩形截面的柱体的扭转问题以及和柱体形状相同的等截面长管的不可压缩粘性流体的定常层流问题的近似解。

In this paper , using the weighted residual method , the author obtains the approximate solutions for the torsion problems of columns with isosceles triangle and rectangular cross sections and the flow problems of the pipes which have the same sections as the columns .

任意平面区域三角形网格的全自动生成算法

Automatic triangular mesh generation algorithm for arbitrarily shaped planar regions

任意转折角三角形水平折梁内力计算

Internal Force of Horizontal Beam Folded at Arbitrary Angles

任意荷载下三角形板单元的精确解

Exact Solution of Triangle Plate Element under Arbitrary Excitation

任意梯形、三角形薄板的弯曲

Bending of Arbitrary Trapezium Plates and Triangle Plates

任意曲面的三角形网格划分

Triangle meshing for surface

用力法导出了任意转折角三角形水平折梁内力计算公式，可供设计时运用。

The formula for calculating the internal force of beam horizontally folded at arbitrary angle is derived with the flexibility method , which can be used in engineering design .

任意平面域的三角形网格和混合网格生成

An Efficient Triangular and Hybrid Grid Generator for Arbitrary Planar Domains

本文以阵面推进法为基础，给出了一种可对任意平面域进行三角形网格和混合网格自动生成的方法。

A method for generating triangular and hybrid grids on arbitrary planar domains is presented .

推导了任意荷载激励下三角形板单元考虑局部效应的精确的动力计算公式，建立了三角形单元局部效应的计算模型，从而为复杂边界结构的动力精确计算提供了一简便可行的方法。

The refined dynamic formulation and the computation model of triangle plate element under arbitrary excitation have been put forward , in which the local effect is considered . Whereby a simple and workable method used in refined dynamic compute of structures with complicate borders has been provided .