5 气、固、热耦合信息的传递 网格变形技术(Mesh deformation method) 是一种根据部分节点 移动调整网格内部节点的方法. 它将需要变形的气动网格模拟成弹性 固体,并将其部分节点的位移作为拟弹性固体...
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探讨了管道三通塑性失效有限元分析中的建模技术，包括变形参量选取，网格收敛性研究等。
The finite element analysis techniques and building model approach, including the mesh convergence study and the selection of deformation parameters etc.
本文对大变形理论网格法技术以及与网格应变分析相联系的几何模拟法进行了深入的研究。
In this paper, the technology of large deformation square grid and the geometrical simulation which is closely allied with the square grid strain analysis, are studied deeply.
将多重网格技术与变形玻恩迭代法相结合，对轴对称二维非均匀介质分布进行了反演。
The profile of a two-dimensional axisymmetric inhomogeneous medium is reconstructed by using the distorted Born iterative method and multi-grid technique.
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