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中文摘要：
应用非线性显式有限元软件LS-DYNA建立了爆炸超压荷载数值模型,分析了网格划分方法对超压荷载计算结果的影响,得出了汽车炸弹在高架桥上不同位置变化下,街道两侧建筑迎爆面上荷载的变化规律。
英文摘要：
The author establishes the explosion overpressure loading numerical simulation model based on the nonlinear explicit finite element software LS-DYNA,analyzes influences of the mesh generation method on overpressure loading calculation results,gets the changing law of the loading on the building explosion plane of street slide when the vehicle bombs is on the viaduct with different displacement change.
同期刊论文项目
同项目期刊论文
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