NUMERIC SIMULATION OF FRICTION PHENOMENON AT SOIL TOOL INTERFACE

被引：4

作者：

KUSHWAHA, RL

SHEN, J

机构：

[1] University of Saskatchewan, Saskatoon

来源：

TRIBOLOGY TRANSACTIONS | 1995年 / 38卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

ENGINEERING ANALYSIS AND COMPUTING; AGRICULTURAL INDUSTRY TRIBOLOGY; FRICTION;

D O I：

10.1080/10402009508983424

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 [机械工程];

摘要：

Tillage is an essential agricultural operation in which friction occurs at the soil-tool interface. The distribution of normal force, tangential force and tangential displacement at the soil-tool interface at different travel speeds was studied by using the finite element method. In addition, a method was proposed to evaluate the maximum potential savings of the tool draft.

引用

页码：424 / 430

页数：7

共 8 条

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[2]

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[3]

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[4]

DESAI CS, 1984, INT J NUMER ANAL MET, V16, P19

[5]

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[6]

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[7]

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[8]

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