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.

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。

youdao

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.

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。

youdao