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001
- 大型旋转机械汽轮机在高速环境下工作，存在着强祸合、高维、非稳态等 多种非线性因素，由于在设计中未能充分考虑这些因素，会导致产品质量达不 到要求，运行中将会存在严重隐患。汽轮机是我国装备制造业的一种重大设备， 在电力行业发挥着重要的作用 -Large rotating machinery in the work environment steam turbine, there is strong to close, high dimension, unsteady, etc A
32822-unsteady-heat-flux
- modelling heat transfer
Plain-river--networks
- 平原河网非恒定流的数值计算,如国内的太湖流域和珠江三角洲地区的河网水动力问题历来被众多学者所关注.-Plain river networks unsteady flow numerical calculation, such as the Taihu Lake Basin and the Pearl River Delta region hydrodynamic problem has always been of concern to many scholars.
WindowsApplication1
- Development of unsteady algorithms for pressurebased unstructured solver for two-dimensional incompressible flows
CFD_Notes_4
- Best practices in CFD (1) Case studies/Demonstrations (3) Selection of Problem/model/numerical method Feasibility study of computation Identifying physics and required resolution in different parts of the mesh Grid convergence Time step
PISO-2D-CARTESIAN-MAIN
- PISO 2D CARTESIAN UNSTEADY CODE
明渠一维不恒定流计算程序包MYBC_谭维炎
- 程序包MBYC适用于任意几何与水力特性的河网.它以完全形式的圣维南方程组为依据,_仁下游边界条件共允许九种组合,提供了显式差分、隐式差分与特证格式共三类九种典型算法.它易于掌握,使用方便,采用模块结构易于修改、扩充与移植.特别考虑了程序包在河网汇流中的应用.提出了用树结构矩阵来描述任意分枝河网,使MYBC可适用于除平原水网区以外的任意天然流域.所用九种算法虽然是已有文献中介绍过的,但在计算公式与解法上都作了不同程度的改进,使求解更为简捷且适用范围史广,凡原文中错误之处都作了改正.通过一批算例的数