Wave based method for the flexural vibration of thin plate with arbitrary edge restraints

This dataset is the research data of a submitted article. It includes the Matlab codes that computes the flexural vibration of thin plates with any kind of boundary conditions using the Wave Based Method. It also provides the numerical results (in the "Data" folder) for the cases presented in the article, including the WBM results obtained from the MATLAB codes and the FEM reference results obtained from ANSYS. The FEM results are directly listed in the excels for the displacements of the two selected points on the plate, while the WBM results are the contribution factors saved in the MATLAB work space (*.mat), with which one can obtain the displacement at any point of the plate by postprocessing. The postprocessing codes are also provided. More details about the considered plate problem can be found in the corresponding article.

本数据集为一篇已投稿学术文章的配套研究数据。其包含基于波动基方法（Wave Based Method，以下简称WBM）求解任意边界条件下薄板弯曲振动的Matlab代码。同时在‘Data’文件夹中提供了该文章所涉案例的数值结果，涵盖由上述Matlab代码生成的WBM计算结果，以及由ANSYS得到的有限元方法（FEM）参考结果。有限元方法（FEM）结果以Excel表格形式直接列出了薄板上两个选定测点的位移数据；而WBM结果则以Matlab工作空间文件（*.mat）的形式存储贡献因子，用户可通过后处理步骤计算薄板上任意位置的位移。相关后处理代码亦随本数据集一同提供。关于所研究薄板问题的更多细节，可参阅对应学术文章。