高次變位函數를 利用한 析의 解析

Abstract

有限帶板法에 있어서, 要素境界에서의 처짐, 變位角, 曲선의 適合條件을 滿足시키기 爲하여 高次變位函數를 使用했고 荷重 vector를 求하는 데는 直接積分法에 依하였다. 적은 數의 要素만으로도 板解析에 有用한 方法임을 알 수 있다.

Higher order displacement functions are used in the finite strip method to give compatibility of deflection, slope and curvature at strip boundaries, and these are combined with a direct integrating approach for the evaluation of load vectors.

This method is found to be efficient in solving plate problems even with a reduced number of strips.

Higher order displacement functions are used in the finite strip method to give compatibility of deflection, slope and curvature at strip boundaries, and these are combined with a direct integrating approach for the evaluation of load vectors.

This method is found to be efficient in solving plate problems even with a reduced number of strips.