The effects of contact pressure, internal energy and damage dissipation energy on the impact response were analyzed.

分析了接触力、加筋壁板吸收能量和损伤散逸能对冲击响应的影响。

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The results show that the peak of contact pressure moves forward and the different value of internal energy and damage dissipation energy becomes bigger with the increasing of impact energy.

结果表明：随着冲击能量的增大，接触力峰值前移，且冲击后板吸收能量与损伤散逸能的差值变大。

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In this phenomenon, dramatic changes in air pressure (a massive rise followed by a rapid depressurization) can seriously damage internal tissues exposed to air such as the lungs and gastrointestinal tract.

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