【摘要】 散体在倾卸车厢内的重力移动是一种半约束的非稳定流动，按几何相似和运动相似准则建造实验模型，得到散体物料倾卸时质心、物流量和倾角的相互关系。此关系用于自倾卸车辆的倾斜机构设计，取得较满意结果。更多还原

【Abstract】 motion of bulk freight in dump skip is a partially-bound unstable flow. with the simulated model experimental apparatus bunt according to principles of geometric similarity and motion similarity. A function formula for the mass center of bulk freight materials in dump skip and inclined angle and for discharging the bulk freight materials and inclined angle is obtained. Application of those results to the deign of the dump mechanism has given satisfactory results.更多还原