采用三维有限元数值分析法，通过建立三维有限元计算模型，分析堵塞长度对堵塞区有效应力场的影响。
Three dimensional finite element computing model is established and the effect of stemming length to deep hole bench blasting is studied by three dimensional finite element method.
本文采用黏性三维湍流流动分析法，通过Fluent软件分析了重力场对灯泡贯流式水轮机流场分析和水力性能预估的影响。
The software FLUENT for 3d viscous turbulent flow is used to analyze the influence of gravity on flow field analysis and hydraulic performance evaluation of bulb turbine.
本文采用黏性三维湍流流动分析法，通过Fluent软件分析了重力场对灯泡贯流式水轮机流场分析和水力性能预估的影响。
The software FLUENT for 3d viscous turbulent flow is used to analyze the influence of gravity on flow field analysis and hydraulic performance evaluation of bulb turbine.
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