The impact experiment and theoretical analysis of axial splitting and curling of steel tubes is reported in this paper.
报导了钢管撕裂卷曲变形的冲击实验研究和理论分析。
By experiment and theoretical analysis, the selection of winding Angle, thickness ratio and other main parameters is discussed.
通过实验与理论分析，对缠绕倾角、壁厚比等主要参数的选用进行了探讨。
The simulation experiment and theoretical analysis show that backdraft is able to break out in the underground roadway network fire.
采用实验模拟和理论分析的方法证明了煤矿井巷火灾过程中同样存在回燃现象。
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