工程爆破

1997, (01) 14-17

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试论炮孔壁初始压力
ANALYSIS ON INITIAL PRESSURE ON BOREHOLE

赵斌;
Zhao Bin(University of Science & Technology Beijing, Beijing 100083)

摘要(Abstract):

本文根据应力波理论和流体动力学理论,分析并推导了计算冲击波初始参数的模型,指出了不同时刻各参数间的差别,试从能量的观点对其进行了分析。
In this paper, some models for calculating the initial strain parameters of shock wave in borehole are analyzed and deduced, based on the theory of strain wave and theory of fluid dynamics. The differences between these parameters are pointed out. And the cause for the differences is analyzed from the viewpoint of energy.

关键词(KeyWords): 初始冲击压力;爆轰产物压力
Initial shock wave strain Pressure of detonation product

Abstract:

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基金项目(Foundation):

作者(Author): 赵斌;
Zhao Bin(University of Science & Technology Beijing, Beijing 100083)

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