山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
12期
34-35
,共2页
几何非线性%余能原理%大转动变形
幾何非線性%餘能原理%大轉動變形
궤하비선성%여능원리%대전동변형
geometric nonlinearity%complementary energy principle%large rotating deformation
以几何非线性余能原理为基础,通过对一悬臂曲梁自由端部受弯矩作用而产生大转动变形的数值算例分析,验证了该原理适用于解决具有曲线边界的几何非线性问题。
以幾何非線性餘能原理為基礎,通過對一懸臂麯樑自由耑部受彎矩作用而產生大轉動變形的數值算例分析,驗證瞭該原理適用于解決具有麯線邊界的幾何非線性問題。
이궤하비선성여능원리위기출,통과대일현비곡량자유단부수만구작용이산생대전동변형적수치산례분석,험증료해원리괄용우해결구유곡선변계적궤하비선성문제。
This paper is based on the geometric nonlinear complementary energy principle,with a numerical example of a cantilever curved beam which endured bending moment at the end of the beam was produced a large rotating deformation,the principle applying to settle the geometric nonlinear problem with curve boundary was demonstrated.
