应用计算流体力学程序CFX5对水力驱动控制棒步进缸内部的三维流场进行了计算和分析。
The three dimensional flow field of the step cylinder in Hydraulic Control Rod Driving System (HCRDS) is calculated and analyzed with the computational fluid (dynamics) program CFX5 in detail.
本文采用一多功能流体动力学计算软件，详细计算分析了NASA低速离心压气机叶轮内部的三维速度场。
Based on a multifunctional CFD software, the three-dimensional velocity field within the impeller of NASA low-speed centrifugal compressor is computed in detail in this paper.
简要介绍了刷密封的历史和应用前景，并在深入研究的基础上，总结和提出了刷式密封准三维的性能分析模型，建立了静态轴对称的流体动力学模型。
The model about performance analysis of seal which is 3D is put forward on the basis of lucubration, and hydrokinetics model of static axial symmetry is established.
应用计算流体动力学软件FLUENT，对QD128航改燃气轮机燃烧室进行了三维数值模拟计算分析。
The 3D numerical simulation of the QD128 aero-derivative gas turbine combustor was performed by using computational fluid dynamics(CFD) software FLUENT.
在进行能量场分析时，应注重在三维烃源岩体和流体输导体系发育的格架下，恢复古流体势。
The energy field study should be stressed on the restoration of Palaeo fluid potential in 3 D hydrocarbon source rock masses and fluid passage systems.
本文应用三维计算流体力学程序GASFLOW分析了氢气缓解措施中的点火器系统与复合器系统，并总结出各自的特点。
The ignitor and the recombiner in hydrogen mitigation system were analyzed using 3d CFD code GASFLOW, and their characters were summarized.
引入了轴向循环流动的概念，且利用ANSYS有限元分析软件对非啮合双螺杆挤出机轴向循环流道中的非牛顿流体等温流动进行了三维模拟分析。
Axial circle flow was introduced. The isothermal flow analysis of non-Newtonian fluid in axial circle region of a non-intermeshing counter-rotating twin-screw extruder was concerned.
一款管道流体力学三维分析软件。支持点对点的压降计算。
Pipe Flow 3D is a professional tool that calculates pressure losses in single supply pipe work systems with known non-compressible fluid flows.
泵的三维模型不但可以用于零件装配、干涉检查、加工模拟，而且可以为有限元分析(FEA)和计算流体动力学(CFD)分析提供计算模型。
The 3-d pump model cannot only be used in assembly, intervene inspection and process simulation, but also provide computational model for FEA and CFD.
泵的三维模型不但可以用于零件装配、干涉检查、加工模拟，而且可以为有限元分析(FEA)和计算流体动力学(CFD)分析提供计算模型。
The 3-d pump model cannot only be used in assembly, intervene inspection and process simulation, but also provide computational model for FEA and CFD.
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