A Large Deformation Frictionless Contact Treatment in NURBS-based Isogeometric Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F18%3A00494232" target="_blank" >RIV/61388998:_____/18:00494232 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1142/9781786344786_0003" target="_blank" >http://dx.doi.org/10.1142/9781786344786_0003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/9781786344786_0003" target="_blank" >10.1142/9781786344786_0003</a>

Result language
angličtina
Original language name
A Large Deformation Frictionless Contact Treatment in NURBS-based Isogeometric Analysis
Original language description
This chapter deals with numerical treatment of a large deformation frictionless contact problem by isogeometric analysis. The symmetry-preserving formulation, also known as two-half-pass formulation is presented together with the Gauss-point-to-segment discretization. The contact constraints regularization is performed by the penalty method. In the chapter, all key aspects of the numerical solution of contact problems are mentioned, including contact kinematics, spatial discretization by the finite element method, linearization, contact detection and solution of the nonlinear equation system. The performances of the resulting algorithm are showed by means of several contact benchmark problems including contact patch test, Hertz problem and ironing problem.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20302 - Applied mechanics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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