Detail publikace

On a new computational algorithm for impacts of elastic bodies

ŠTEKBAUER, H. NĚMEC, I. LANG, R. BURKART, D. VALA, J.

Originální název

On a new computational algorithm for impacts of elastic bodies

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Computational modelling of contact problems is still one of the most difficult aspects of non-linear analysis in engineering mechanics. The article introduces an original efficient explicit algorithm for evaluation of impacts of bodies, satisfying the conservation of both momentum and energy exactly. The algorithm is described in its linearized 2-dimensional formulation in details, as open to numerous generalizations including 3-dimensional ones, and supplied by numerical examples obtained from its software implementation.

Klíčová slova

computational mechanics; contact problem; finite element method; explicit time integration algorithm

Autoři

ŠTEKBAUER, H.; NĚMEC, I.; LANG, R.; BURKART, D.; VALA, J.

Vydáno

15. 12. 2022

Nakladatel

Springer Nature

Místo

London

ISSN

0862-7940

Periodikum

APPLICATIONS OF MATHEMATICS

Ročník

67

Číslo

6

Stát

Česká republika

Strany od

775

Strany do

804

Strany počet

30

URL

https://articles.math.cas.cz/10.21136/AM.2022.0129-21

BibTex

@article{BUT180714,
  author="Hynek {Štekbauer} and Ivan {Němec} and Rostislav {Lang} and Daniel {Burkart} and Jiří {Vala}",
  title="On a new computational algorithm for impacts of elastic bodies",
  journal="APPLICATIONS OF MATHEMATICS",
  year="2022",
  volume="67",
  number="6",
  pages="775--804",
  doi="10.21136/AM.2022.0129-21",
  issn="0862-7940",
  url="https://articles.math.cas.cz/10.21136/AM.2022.0129-21"
}