徑向加壓柱 的英文怎麼說
中文拼音 [jìngxiàngjiāyāzhù]
徑向加壓柱
英文
radially compressed column-
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Wepuko hydraulik gmbh co pumpen kompressorenfabrik是一家可靠的、知名的生產商和服務商，該公司提供很多令人震驚的產品，例如除鱗設備、去鐵皮設備，活塞泵，徑向柱塞泵、旋轉活塞泵，液壓的，液體泵，加工泵，流體技術，連接技術。A discretization equation is derived by using a finite volume method in three - dimensional cylindrical polar coordinate system. algebraic equations are solved by iteration with a line - by - line method that is a combination of tdma in axial and radial directions, ctdma in tangential direction and adi method in three directions. the pressure and velocity coupling are solved with the simple algorithm
在三維圓柱坐標下，利用有限體積法推導離散方程；在軸向與徑向用三對角矩陣法（ tdma ） ，在周向採用循環三對角矩陣法（ ctdma ） ，採用交替方向亞鬆弛疊代法（ adi ）求解方程；推導同位網格下的壓力修正方程，用simple演算法處理速度與壓力的耦合；為加速收斂，採用適當的鬆弛因子。
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