用有限元数值模拟法研究了由弹性材料构成的三元复合管道的力学性能。
A three-element composite piping made of elastic materials was studied with finite element numerical simulation.
碳纳米管模型的建立是用分子模拟法研究碳纳米管结构、性能、应用的基础。
The modeling of carbon nanotubes is essential to the research of their structure, characteristics and application.
本文用常温云纹法与数值模拟法研究了筒体锻件整体镦粗与局部镦粗工艺的变形规律，得到了整体镦粗工艺的坯料尺寸图。
The deformation law of both solid and local upsetting processes for cylinder forging is investigated by moire method at room temperature and numerical simulation in this paper.
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