Simulation Drop Test and Impact 跌落试验和穿透分析
To solve the questions of drop simulation, it is a highly efficient way to adopt the numerical simulation with the help of the combination of impact dynamics and finite element method.
对冲击现象进行分析,并将冲击动力学和有限元分析方法相结合进行数值模拟是解决跌落仿真问题很有效的方法,具有重要的理论和工程意义。
参考来源 - 基于数字化模型的跌落冲击分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The main contents and results of this paper as follows:Firstly, the drop simulation experiment has been carried out for the model of whole camera body by the analysis software, ANSYS/LS-DYNA.
本文以数码相机为研究对象，将其跌落仿真和注塑模拟相结合进行研究，使模拟结果更加准确可靠。
The author evaluated the output voltage drop owing to the commutative process and armature reaction in detail by means of the analysis of the existent system and the dynamic simulation experiments.
作者通过对实际系统的分析和动态模拟试验的验证，对其由于换相及电枢反应引起的输出电压降低作了较为详尽的、定量的分析。
Numerical simulation using the methods of characteristics in a horizonal pipeline, the pressure drop in inclined pipeline, and the long distance plug-flow pneumatic conveying are reviewed.
此外评述了用特征线方法进行水平管的数值模拟，倾斜管的压力降计算和长距离的栓流气力输送。
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