摘要
利用广义函数和傅里叶正弦级数来求解简支阶梯轴的挠曲线四阶近似微分方程，推得简支阶梯轴的挠曲线近似方程，进而可以近似计算出其任一截面处的弯曲变形。
The derivation and solution of an approximate differential equation of fourth or-der for the deflection curve of a stepped shaft with simply supported ends are carried out bymeans of generalized functions and Fourier series and the approximate equation of the deflec-tion curve of the shaft is obtained. Thus the deformations of the shaft at any section can bedetermined .
出处
《甘肃工业大学学报》
1995年第1期47-49,共3页
Journal of Gansu University of Technology
