摘要
对于轴线为任意曲线的曲梁,通过多项式插值计算将曲梁的曲线方程表示出来,并转换为以弧坐标s为参变量的函数。基于曲梁的挠曲线微分方程,建立曲梁系统的数值分布传递函数求解模型。
The curve equation of curved-beam for normal curve axes has been built by polynomial interpolation calculation. It has been transformed a function of which take arc coordinates as a parameter. Based on the deflection curve of curved-beam differential equation, the numerical distributed transfer function method of curvedbeam is given.
出处
《科学技术与工程》
2010年第7期1600-1602,共3页
Science Technology and Engineering
基金
湖南省教育厅科研基金项目(08C827)
郴州科技局科技计划项目(2009jh20)资助
关键词
数值分布传递函数解
曲梁
轴线
numerical distributed transfer function method
curved-beam
axes
