Natural frequencies and modes of three-dimensional space frameworks are analyzed using continuous beam element.
采用连续梁单元计算三维空间框架结构的固有频率和振型。
参考来源 - 基于连续梁单元的空间框架结构振动分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Dynamic analysis model of the nuclear fuel element and the tube of heat exchangers in nuclear power installation is treated as a multi-spanned continuous beam.
核动力装置中的燃料元件棒和换热器传热管，常按多跨连续梁模型进行动力分析。
The result indicated that the theoretical calculating result of elastically supported continuous beam method is accordant with the result of experimental test and the finite element method.
结果表明，所提出的弹性支承连续梁法计算值，与空间有限元分析理论值及荷载试验测试值吻合得较好。
The authors, using the finite element method, analyse the rules of continuous deep beam internal forces under the influence of the support plate width.
作者以有限元法分析了连续深梁的内力受支座垫板宽度影响的变化规律；
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