orthogonal curvilinear coordinates

Stream function solution of transonic flow along s_2 stream surface employing non-orthogonal curvilinear coordinates and velocity components

使用非正交曲线坐标与速度分量S2流面跨音速流函数解

By the use of tensor calculus, basic aerothermodynamic equations in conservative form and characteristic theory in non-orthogonal curvilinear coordinates are derived. The boundary conditions in solving these problems are then discussed in detail. An improved version of MacCormack difference scheme is used in the numerical solution.

本文使用张量工具，导出非正交曲线坐标下弱守恒型基本方程组与特征理论，较全面地讨论了这类问题的边界条件；

Introduction, Reviews and Concepts of Functions, Differentiation, Vector Algebra, Vector differetiation, Vector Integral, Orthogonal Curvilinear Coordinates.

课程介绍及授课计划 、 函数观念及复习 、 微分 、 向量代数 、 向量微分 、 向量积分 、 正交曲线座标、微分方程式.

Solution of the Ginzburg-Landau equations for superconductors in the London limit in special orthogonal curvilinear coordinates systems

正交曲线系中伦敦域超导体的金兹堡格-朗道方程的特殊解

A simple method of accelerations in orthogonal curvilinear coordinates is proposed by using of Lagrange equations.

采用拉格朗日方程,给出一种求解正交曲线坐标系中加速度的简捷方法.