Application of the Haar wavelet-based discretization technique to problems of orthotropic plates and shells
Application of the Haar wavelet-based discretization technique to problems of orthotropic plates and shells
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DOI：
10.1007/s11029-010-9119-0
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发表时间：
2009-11
影响因子：
1.7
通讯作者：
J. Majak;M. Pohlak;M. Eerme
中科院分区：
文献类型：
--
作者：
J. Majak;M. Pohlak;M. Eerme
提出了求解正交各向异性板壳弹性弯曲问题的Haar小波离散技术。本文将单向变厚度正交各向异性矩形板的横向自由振动作为一个模型问题来考虑。在板厚不变的情况下，通过与精确解的比较，验证了数值结果的正确性。所得到的结果被发现是在良好的协议与文献中提供的。
The Haar wavelet discretization technique for solving the elastic bending problems of orthotropic plates and shells is proposed. Free transverse vibrations of orthotropic rectangular plates with a variable thickness in one direction are considered as a model problem. In the case of constant plate thickness, the numerical results are validated by comparing them with an exact solution. The results obtained are found to be in good agreement with those available in the literature.