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对密实介质中冲击波峰值压力的衰减建立了一个近似的计算模型,并利用该模型分别对铝、钢和有机玻璃等介质中的冲击波衰减特性进行了计算。算例表明与实验结果吻合较好,从而在一定程度上验证了模型的有效性。
An approximate calculation model is established for the attenuation of shock wave peak pressure in dense media. The attenuation characteristics of shock waves in media such as aluminum, steel and plexiglass are calculated by using this model. The example shows that the result is in good agreement with the experimental result, which verifies the validity of the model to a certain extent.