摘要
着重研究大型带式输送机主要动态参数——输送带应力波的传播速度。引入折算弹性模量的概念，将输送带的垂度考虑在其中，推导出了应力波传播速度。
The major dynamic parameters of conveying belt the spreading velocity of stress wave were emphatically studied.Based on introducing the equivalent modulus of elasticity,the spreading velocity of stress wave was deduced,in which the sag of conveying belt was considered.
出处
《太原理工大学学报》
CAS
1999年第4期407-409,共3页
Journal of Taiyuan University of Technology
关键词
输送带
弹性模量
应力波
传播速度
conveying belt
modulus of elasticity
stress wave
spreading velocity
