摘要
阐述用待定系数法解梁的挠曲线方程，推导出待定系数的表达式．对于给定载荷的等截面静定梁。
Computing the equations of beams' deflection curve by method of undetermined coefficients is expounded,and expressions of undetermined coefficients are deduced.For the statically determinate uniform beams with loads have given,the expressions of deflection curve can be obtained directly according to the equations of bending moment.It is provided with practical value.
出处
《集美大学学报（自然科学版）》
CAS
北大核心
1999年第2期27-30,共4页
Journal of Jimei University：Natural Science
关键词
挠曲线方程
待定系数法
弯矩方程
梁
材料力学
equation of deflection curve
method of undetermined coefficient
equation of bending moment
