摘要
介绍了椭圆矩形油罐车转弯时横向稳定性的建模和计算分析方法。对某样车的计算分析表明 :椭圆矩形油罐车转弯时的横向稳定性随着载油量和油密度的增加而降低 ;当罐体横截面的宽和高一定时 。
A method of calculate analysis of transversal stabilization for turning of oil tank truck with irregular elliptical section,inclusing the modeling with four arc, discriminantion of relative position between the liquid linie and the section curve,is in this paper introduced. A numerical example indicates, that the transversal stabilization for turning of this oil tank truck decreases along with increment of loading volum and liquid specific gravity,and the transversal stabilization with irregular elliptical section is lower than that with elliptical section when the cross sections of two tanks have the same width and height.
出处
《专用汽车》
2003年第5期3-6,共4页
Special Purpose Vehicle
关键词
椭圆矩形截面
油罐车
转弯
横向稳定性
计算分析
oil tank truck
irregular elliptical section
turning
transversal stabilization
