| 沙地车轮牵引通过性分析 |
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| 引用本文： | 陈雯.沙地车轮牵引通过性分析[J].拖拉机与农用运输车,2008,35(3):22-24. |
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| 作者姓名： | 陈雯 |
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| 作者单位： | 山东交通学院汽车工程系,济南,250023 |
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| 摘 要： | 装用普通充气弹性轮胎的轮式车辆在沙地上行驶时,由于车轮滑转下陷,使车辆难以通过。开发新的车辆行走机构对提高沙漠车辆通过性至关重要。本文采用试验分析方法,研究了车轮在沙地上的牵引通过性,探索了约束沙土流动和改变车轮与沙地作用方式对牵引通过性的影响,指出了提高车轮在沙地上牵引通过性的有效途径,为开发轮式沙漠车辆提供了依据。
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| 关 键 词： | 车轮 沙地 牵引通过性 |
Analysis on Tractive Characteristics of a Wheel on Sands |
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| CHEN Wen.Analysis on Tractive Characteristics of a Wheel on Sands[J].Tractor & Farm Transporter,2008,35(3):22-24. |
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| Authors: | CHEN Wen |
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| Abstract: | A wheeled vehicle to be fitted with common rubber-tire does not adapt to the desert area because of wheel slip sinkage.It is important for improving the mobility of vehicle in sands to develop a new running gear of vehicles.The tractive characteristics of a wheel on the sands are studied by experimental analysis.The effects restricting the flow of sands and changing the interaction modes between wheel and sand on tractive characteristics are analysed and an effective way for improving tractive characteristics of a wheel on the sands is given out,which provides basis for developing wheeled desert vehicles. |
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| Keywords: | Wheel Sands Tractive characteristics |
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