The transient response of delaminated composite laminate under low velocity is discussed in the present paper.
研究了含脱层损伤的复合材料层板在低速冲击下的瞬态响应问题.
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Firstly, displacement mode is assumed for delaminated laminates by using Heaviside step function.
首先利用Heaviside阶梯函数,假定一种适合于脱层板的位移模式.
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