Under the action of outer load, crack propagation process of concrete is simulated and analyzed.

以此来模拟分析出在外力作用下混凝土材料的裂纹的扩展过程.

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Crack initiation and propagation process in A 356 aluminium alloy under impact load have been investigated.

研究了A356铝合金在冲击载荷作用下的裂纹萌生及其扩展过程.

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The Qiantang estuary model was established , and the formation and propagation process of tidal bore was simulated.

制作了钱塘江河口模型, 并模拟了涌潮的形成与传播过程.

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