The forming process of rectangular case drawing is simulated and the rule of material flowing deformation in the process of drawing is analysed.
用有限元模拟矩形盒拉深成形过程并剖析拉深中材料流动变形规律。
Due to cardiac deformation and blood flowing, weak edges, local gradient maximum regions and artifacts are found in the MRI images.
由于心脏的变形和血液的流动，MRI图像中出现了弱边界、局部梯度极大值区域、伪影等现象。
Reservoir fluid flowing, temperature and reservoir rock deformation are interacting and inter-influencing, this is so-called fluid seepage flowing-stress (strain) -temperature coupling.
油藏孔隙流体渗流、温度变化和岩石变形三者之间相互影响、相互作用，这就是所谓的渗流一应力(应变)-温度三场耦合问题。
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