西南石油大学学报(自然科学版) ›› 1986, Vol. 8 ›› Issue (3): 86-92.DOI: 10.3863/j.issn.1000-2634.1986.03.009

• 数学 • 上一篇    下一篇

权余法在复合材料层合板屈曲中的应用

李辉荣   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1986-08-20 发布日期:1986-08-20
  • 通讯作者: 李辉荣

APPLICAT旧N OF THE WEIGHTED RESIDUALMETHOD TO BUCKLING OF LAMINATED COMPOSITE MATERIAL PLATES

Li Hui-rong
   

  • Received:1900-01-01 Revised:1900-01-01 Online:1986-08-20 Published:1986-08-20
  • Contact: Li Hui-rong

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538

摘要： 本文在正交各向异性方程基础上，用权余法解决了板的屈曲问题，得到了求其临界
载荷的方法。文中以例子说明本法的应用，概念清晰，计算方便，有其实用价值。

Abstract: Based on the differential equation of the orthogonal anisotropy, the
buckling problem of plate is solved by means of the Weighted Residual
Method, and the method of determining its critical load is obtained in this
paper. In order to explain the application of this method, some examples
are given in this paper, The concept is clear, The calculation is convenient
The method is of a certain practical value.

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