| 用待定系数法解梁的挠曲线方程 |
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| 引用本文： | 刘再兴.用待定系数法解梁的挠曲线方程[J].集美大学学报(自然科学版),1999,4(2):27-30. |
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| 作者姓名： | 刘再兴 |
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| 作者单位： | 厦门市工业学校 |
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| 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，可直接由梁的弯矩方程推出挠曲线方程的表达式。
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| 关 键 词： | 挠曲线方程 待定系数法 弯矩方程 梁 材料力学 |
Computing the Equation of Beams' Deflection Curve by Method of Undetermined Coefficients |
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| LIU,Zai,xing.Computing the Equation of Beams'''' Deflection Curve by Method of Undetermined Coefficients[J].the Editorial Board of Jimei University(Natural Science),1999,4(2):27-30. |
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| Authors: | LIU Zai xing |
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| Abstract: | 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. |
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| Keywords: | equation of deflection curve method of undetermined coefficient equation of bending moment |
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