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.
2
采用上游加权多单元均衡解法对数学模型进行了求解，并对模拟计算结果进行了分析和讨论。
The upstream weighted multi cell balance method was used to solve the mathematical model, and simulation results are analysed and discussed.
3
通过运用有限单元法和静力凝聚法，对钢结构模型振动台试验进行了模拟计算，建立了简化分析模型。
The finite element method and static condensation technique are used to simulate the responses of a steel frame model under the excitation of the shaking table.
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