本文利用拟壳法研究了双曲率网状扁壳的动力问题。
In this paper, the dynamic problems of hyperboloid latticed flat shells are studied by using the method of simulated shell.
用拟壳法建立了正三角形网格的三向扁锥面单层网壳的非线性动力学微分方程。
Using the method of simulated shell, non-linear dynamic differential equation of three-dimensional single-layer shallow lattice shell with equilateral triangle mesh is established.
根据薄壳非线性动力学理论，用拟壳法给出扁球面网壳的非线性动力学控制方程。
According to nonlinear dynamical theory of shallow shell, nonlinear dynamical equations of the shallow spherical reticulated shell is obtained by the method of quasi-shell.
根据薄壳非线性动力学理论，用拟壳法给出扁锥面网壳的非线性动力学控制方程。
Based on the nonlinear dynamical theory of shallow shell, the nonlinear dynamical equation of the shallow reticulated conical shell is obtained by the method of quasi-shell.
用拟壳法建立了正三角形网格三向扁锥面单层网壳的轴对称非线性动力学基本方程。
By using the method simulated shells, the axisymmetrical non-linear dynamic equations of three-dimensional single-layer shallow conical lattice shells with equilateral triangle mesh are founded.
对于一般网状扁壳的拟壳分析法及带肋扁壳的拟壳分析法分别属于本文的两种特殊情况。
The shell analogy method of lattice flat shell or rib flat shell is the special case of the proposed method.
对于一般网状扁壳的拟壳分析法及带肋扁壳的拟壳分析法分别属于本文的两种特殊情况。
The shell analogy method of lattice flat shell or rib flat shell is the special case of the proposed method.
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