In the nonlinear bending theory of circular sandwich plates, nonlinear bending ofthe plates under the action of axisymmetric uniformly distributed line load is adifficult problem.

• 在夹层板的非线性弯曲理论中,夹层圆板受轴对称均布线荷载作用时的非线性弯曲是一个比较困难的问题。