This article is cited in 11 papers

Approximate solution of an axisymmetric contact problem with allowance for tangential displacements on the contact surface

I. I. Argatov

Makarov State Marine Academy, St. Petersburg, 199026

Abstract: 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.

Keywords: contact problem, punch, contact pressure, approximate solution.

UDC: 539.3

Received: 26.05.2003

 English version: Journal of Applied Mechanics and Technical Physics, 2004, 45:1, 118–123

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