A simulative calculation was conducted of the natural frequencies of the frame towers using large-scale finite element program ANSYS, and the calculated value was compared with the test value.
利用大型有限单元程序ANSYS对框架塔的自振频率进行了模拟计算，并将计算值与试验值进行了对比。
An isoparametric finite element program of large elastic-plastic strain (LEPS) is used to analyse the necking of a cylindrical bar and a plate specimen under uniaxial tension.
本文用弹塑性大应变问题的等参数有限元分析程序(LEPS程序)，对平板和圆棒试件的颈缩作了较全面的分析。
Through the static and dynamic analyses of the structure of the main span with finite-element program, this paper introduces the ductility design method for large span continuous rigid frame Bridges.
本文通过有限元程序对主桥结构进行的静力及动力分析，介绍了大跨度连续刚构桥延性设计方法。
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