Engineering Mechanics

International Conference

Proceedings Vol. 23 (2017)


ENGINEERING MECHANICS 2017

23rd INTERNATIONAL CONFERENCE
May 15 – 18, 2017, Svratka, Czech Republic
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Editors: Vladimír Fuis

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

ISBN 978-80-214-5497-2 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

BEAM RESTED ON UNILATERAL ELASTIC FOUNDATION – (THEORY, EXPERIMENTS AND FINITE ELEMENT APPROACH)
Morávková Z., Tomečková I., Frydrýšek K.
pages 670 - 673, full text

This work presents theory and numerical approach suitable for the solution of straight plane beams rested on an elastic unilateral (i.e. nonlinear modified Winkler's) foundation. The nonlinear reaction of the foundation can be described via nonlinear expression, in our particular case it is the positive part of the deflection function. The nonlinear differential equation of 4th-order is solved via standard Finite Element Method, which discretize the weak formulation of the problem. The Semi-smooth Newton’s method is used to solve discrete problem.


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All papers were reviewed by members of the scientific committee.


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