摘要
流体力学理论和管道实验相结合，研究分析了圆柱状型料在管道内的运动形态以及在流体的动力作用下的受力和悬浮间隙度，从而揭示出圆柱状型料在水平输送管道内悬浮的机理和制约条件。
On the basis of the combination of hydrodynamic theory with the pipe experiment, the motionpattern of cylindrical profiled materials in the pipe, their stress under the hydrodynamic function and their suspension clearence degree are studied. As a result, the mechanism and the restricting conditions of the suspensionof cylindrical profiled materials in the horizontal transportation pipe are exposed.
出处
《金属矿山》
CAS
北大核心
1999年第10期20-22,55,共4页
Metal Mine
