On the basis of supporting system analysis of steel spiral case keeping internal water pressure during construction,the simplification and simulation methods were studied comprehensively using 3-D finite element method.
采用三维有限元技术,在分析施工过程钢蜗壳充水保压支撑的基础上对简化方法和仿真方法进行综合研究。
Based on fluid network theory, the simulation method of pressure pulsation for the complex fluid transmission systems is developed.
本文基于流体网络理论 ,研究了适用于复杂流体传输系统的压力脉动仿真方法 ,利用仿真技术可综合分析模拟液压源管路系统各结构参数对管路压力脉动特性的影响 ,在分析过程中利用当量管路对泵源阻进行了液电比拟 ,使仿真结果更加符合实际情
