摘要
建立了扭杆弹簧的波动方程,提出求解扭杆弹簧传递特性的方法,并推导出弹性波在扭杆弹簧中的传递速度,对沿弹簧传播的位移、速度、应力、应变和作用力的传递特性进行了探讨。分析了扭杆弹簧弹性单波的求解方法及波动干涉问题。推导了弹簧的波阻公式,为扭杆弹簧的波动理论建模及实际应用提供参考。
Setting up helical spring wave equation, raising the new method to find solution to the transmission character of helical spring, concluding the elastic wave＇ s transmission velocity in the helical spring, discussing the transmission characters of displacement, velocity, stress strain and force of the spring transmission. Analysis the solution of elastic single wave of helical spring and wave interference Concluding the wave resistance equation of helical spring and making foundation for the and practical application of helical spring. proble wave theory modeling
出处
《机械设计与制造》
北大核心
2005年第9期16-18,共3页
Machinery Design & Manufacture
基金
辽宁教育厅(20216334)资助项目
关键词
扭杆弹簧
波动
传递特性
Helical spring
Wave
Transmission character
