| 油罐车转弯横向稳定性的计算分析 |
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| 引用本文： | 陈铭年.油罐车转弯横向稳定性的计算分析[J].汽车工程,2001,23(5):359-360,F003,355. |
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| 作者姓名： | 陈铭年 |
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| 作者单位： | 福建农林大学 |
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| 摘 要： | 油罐车平地急转弯和坡上转弯是容易引起横向翻倾的危险工况。由于油罐留有扩大容量和油液的流动性，转弯时油液质心偏移，导致横向稳定性减弱，本文分析并推导了具有椭圆截面罐体的油罐车转弯时的横向翻倾临界坡度角和转向加速度的计算公式，介绍了横向稳定特性曲线的绘制方法，并给出了计算实例。
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| 关 键 词： | 油罐车 横向稳定性 翻倾临界坡度角 转弯 转向加速度 |
Calculate Analysis of Transversal Stabilization for Turning of Oil Tank Truck |
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| Chen MingnianFujian Agriculture and Forestry University.Calculate Analysis of Transversal Stabilization for Turning of Oil Tank Truck[J].Automotive Engineering,2001,23(5):359-360,F003,355. |
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| Authors: | Chen MingnianFujian Agriculture and Forestry University |
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| Institution: | Chen MingnianFujian Agriculture and Forestry University |
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| Abstract: | Sharp turning on flat ground and turning on slopes for oil tank truck are dangerous cases which can easily result in overturning. In these cases, center of gravity of oil would move due to certain empty space in the tank and oil fluidity, so that transversal stabilization would become worse. In this paper, the calculation formulae of overturning limit angle is derived and the method of drawing curve of dynamic transversal stabilization for slopes of oil tank truck with elliptical section is introduced. Finally, a numerical example is given. |
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| Keywords: | Oil tank truck Transversal stabilization Overturning limit angle |
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