cylindrical polar coordinate

基本解释

In this paper the scattering of SH-wave by multiple semi-cylindrical canyons are studied by using complex function and multi-polar coordinate method .
本文利用复变函数和多极坐标方法研究平面SH波对相邻多个半圆形凹陷地形的散射问题。
Governing equations of a modified k - model is derived in a three - dimensional cylindrical polar coordinate system , and an available equation is produced.
首先给出单相螺旋流流场在三维圆柱坐标下的修正-湍流模型的控制方程，得出控制方程组的通用形式。
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And cylindrical coordinates only mean that we are, instead of x, y and z, y we are replacing x and y by the polar coordinate in the x, y plane, r so the angle theta and the distance r.
柱坐标系就是，用平面上的极坐标替换x和，即角θ和距离。