利用三维智能薄壳单元，研究了柔性薄壳智能结构的动态最优形状控制；
The optimal shape control of flexible intelligent thin shell structure is derived by using the intelligent thin shell element presented.
一般常用薄板单元分析薄壳内力，但由于内部边界联接斜率的不连续性而影响到求解精度。
Generally, the internal forces of shells are analysed by the plate elements, but because of the slope discontinuity of internal boundaries, it always influences the accuracy of the solution.
数值算例表明，推导的单元适用于薄壳结构的数值分析，并具有很好的对歪斜网格的适应性。
The numerical examples demonstrate that this element has less sensitivity to mesh distortion and can be applied to numerical analysis of thin shell structures.
应用推荐