foam filled block 泡沫填充块 ; 泡沫挖充块
foam-filled rudder 发泡塑料充填舵
Foam Filled 泡沫充斥
foam filled tyr 海棉轮胎
Standard Foam Filled Tyres 标准泡沫填充轮胎
foam-filled tube 层合圆管
foam filled column 泡沫塑料柱
foam-filled honeycomb 发泡充填蜂巢物
Using ANSYS / LS-DYNA software, based upon the test results, the axial crash behaviors of the aluminum foam-filled circular tubes are analyzed.
采用ANSYS/LS-DYNA软件对空圆管和泡沫铝填充圆管受轴向压缩时的吸能特性进行数值模拟研究。
By analyzing the properties of the foam-filled circular tube structure under different impact-velocity, the results confirm that the structure can be used as plastic displacement restrictor.
通过对填充圆管在不同冲击速率情况下的特性分析，表明其可用作塑性限位器。
For the foam-filled double tube structure, the stroke efficiency and the energy absorption efficiency under the outer tube tear failure mode is higher than that under the progressive buckling mode.
双管夹芯结构中外管撕裂模式的结构行程利用率和能量吸收效率高于相应的外管周期折叠模式。
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