Features of Impact of Ellipsoid Solid Bodies with Moving Surfaces

Valery Ivanovich Kondrashchenko; Sergey Petrovich Titov; Artur Petrovich Kovrevsky; Anvar Ishanovich Adilkhodjaev

doi:10.4028/www.scientific.net/MSF.968.541

Paper Titles

Exact Solution of the Problem of Elastic Bending of a Multilayer Beam under the Action of a Normal Uniform Load
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Plane Thermoelastic Deformation of a Multilayer Foundation with Non-Ideal Thermal Contact between its Layers
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Mathematical Theory of Transversally Isotropic Shells of Arbitrary Thickness at Static Load
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Effective Characteristics of the Multi-Modular Composites under Transverse Stretching
p.511

Stressed State of the Axisymmetric Adhesive Joint of Two Cylindrical Shells under Axial Tension
p.519

Stochastic Description of Loads on the Steel Storage Capacities
p.528

Fundamentals of the General Theory of Resistance of Reinforced Concrete Elements and Structures to Power Influences
p.534

Features of Impact of Ellipsoid Solid Bodies with Moving Surfaces
p.541

The Influence of the Deformation Nonlinearity on Stress Concentration in Cylindrical Shells with Holes under Torsion
p.548

HomeMaterials Science ForumMaterials Science Forum Vol. 968Features of Impact of Ellipsoid Solid Bodies with...

Features of Impact of Ellipsoid Solid Bodies with Moving Surfaces

Abstract:

The article presents the results of research in the field of impact of solid bodies withmoving surfaces. Equations are obtained that allow us to determine the kinematic characteristics ofmotion of solid bodies (post-impact angular and linear speeds of the center of mass, impact impulseapplied to a solid body) in the form of a circle and an ellipse after their impact with a moving surfacefor two modes of impact — with and without slippage. The obtained equations for determining thelimiting value of friction coefficient make it possible to establish the mode of impact of solid bodieswith moving surfaces — with and without slippage. The graphical dependences of the post-impactkinematic characteristics of a solid body on the angle of incidence during impact of an elliptical solidbody with moving surfaces are presented.

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Periodical:

Materials Science Forum (Volume 968)

Pages:

541-547

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.968.541

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Online since:

August 2019

Authors:

Valery Ivanovich Kondrashchenko*, Sergey Petrovich Titov, Artur Petrovich Kovrevsky, Anvar Ishanovich Adilkhodjaev

Keywords:

Coefficients of Friction, Coefficients of Recovery, Impact Impulse, Impact of Solid Bodies, Kinematic Characteristics of Motion, Moving Surface, Post-Impact Speeds, Sub-Impact Speeds

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