| 刚性驱动轮在沙土上滑转下陷量的计算方法 |
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| 引用本文： | 方传流,庄继德,王庆年.刚性驱动轮在沙土上滑转下陷量的计算方法[J].吉林大学学报(工学版),1990(1). |
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| 作者姓名： | 方传流 庄继德 王庆年 |
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| 作者单位： | 吉林工业大学汽车工程学院
(方传流，庄继德)，吉林工业大学汽车工程学院(王庆年) |
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| 基金项目： | 国家自然科学基金委员会资助的重点项目 |
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| 摘 要： | 本文从车轮与土壤相互作用关系入手,在对现有的实验和理论研究结果进行分析的基础上,应用土壤力学和塑性理论的基本原理,提出用接触面上的剪切应力分布特性来判断轮下土壤纵向流动破坏区域的大小,建立了在不同滑转率时刚性驱动轮下土壤纵向流动破坏区域的包络线方程及滑转下陷量的计算方法。
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| 关 键 词： | 滑转下陷 车轮 沙土 车轮与土壤的相互作用 |
Calculation of Slip Sinkage of a Rigid Driven Wheel on Sand |
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| Fang Chuanliu Zhuang Jide Wang Qingnian.Calculation of Slip Sinkage of a Rigid Driven Wheel on Sand[J].Journal of Jilin University:Eng and Technol Ed,1990(1). |
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| Authors: | Fang Chuanliu Zhuang Jide Wang Qingnian |
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| Affiliation: | Fang Chuanliu Zhuang Jide Wang Qingnian |
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| Abstract: | Based on the presented results of both the experimental and theoretical researches on the interaction of wheel and soil, and according to the fundamental principle of the soil mechanics and the plastic theory, a calculation method of the slip sinkage of a rigid driven wheelon sand at various slip has been developed by determining the envelope line of the flowing failured soil beneath the wheel and the moving relation ship between the failured soil and the wheel. |
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| Keywords: | slip sinkage wheel sand interaction of wheel and soil |
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