Explosive lining process is numerically simulated by DYNA-2D finite element program, and the time history of stress distributions in the fluid mortar during explosive lining is analyzed.
应用dyna - 2d有限元程序，对爆炸衬砌过程中流态砂浆内的应力变化进行了数值模拟研究。
Explosive lining process is numerically simulated by DYNA-2D finite element program, and the time history of stress distributions in the fluid mortar during explosive lining is analyzed.
应用dyna - 2d有限元程序，对爆炸衬砌过程中流态砂浆内的应力变化进行了数值模拟研究。
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