G. V. Pavlov, M. A. Kal'mova, “Contact line influence effect of viscoelastic sub-base on the disk dynamics”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2009, Issue 2(19),Pages <nobr>186

This article is cited in 3 papers

Mathematical Modeling

Contact line influence effect of viscoelastic sub-base on the disk dynamics

G. V. Pavlov, M. A. Kal'mova

Dept. of Resistance of Materials and Construction Mechanics, Samara State Academy of Architecture and Construction, Samara

Abstract: The article deals with the method that considers rolling friction moment of a rheological sub-base effect on the movement of firm circular disk. The authors give an example of this method application to analysis of the movement of the disk on the hummer brace, that has got deformation and damping properties responding to Kelvin model.

Keywords: nonholonomic constraint, rheological Kelvin model, relaxation time.

UDC: 517.958+539.3(1)

MSC: 37N15, 74H40, 74F99

Original article submitted 26/V/2009
revision submitted – 10/XI/2009

DOI: 10.14498/vsgtu693