Approximate Solution of an Axisymmetric Contact Problem with Allowance for Tangential Displacements on the Contact Surface

被引：9

作者：

I. I. Argatov

机构：

[1] Makarov State Marine Academy,

来源：

Journal of Applied Mechanics and Technical Physics | 2004年 / 45卷 / 1期

关键词：

contact problem; punch; contact pressure; approximate solution;

D O I：

10.1023/B:JAMT.0000009183.73491.c4

中图分类号：

学科分类号：

摘要：

A structurally nonlinear contact problem of a punch shaped like a paraboloid of revolution is studied. An equation for the contact‐pressure density is derived with allowance for the radial tangential displacements of the boundary points of an elastic half‐space. A method for constructing a closed‐form approximate solution is proposed. The effect of the tangential displacements on the main contact parameters is discussed.

引用

页码：118 / 123

页数：5

共 4 条

[1]

Kravchuk A. S.(1977)On the Hertz problem for linear and nonlinear elastic bodies of finite dimensions Prikl. Mat. Mekh. 41 329-337

[2]

Leonov M. Y.(1939)On the calculation of elastic foundations Prikl. Mat. Mekh. 3 53-78

[3]

Schubert G.(1942)Zur Frage der Druckverteilung unter elastisch gelagerten Tragwerken Ing.-Arch. 13 132-147

[4]

Mossakovskii V. I.(1953)Application of the reciprocity theorem to the calculation of resultant forces and moments in spatial contact problems Prikl. Mat. Mekh. 17 477-482

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