Detail publikačního výsledku

Mesh Convergence Study of Solid FE model for Buckling Analysis

VALEŠ, J.; KALA, Z.

Originální název

Mesh Convergence Study of Solid FE model for Buckling Analysis

Anglický název

Mesh Convergence Study of Solid FE model for Buckling Analysis

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The load carrying capacity of a hot-rolled steel beam IPN 200 under compression is analyzed. Computational models were created with the Ansys software, using the 3D element SOLID185. Load carrying capacity is determined using the geometrically and materially non-linear solution with consideration to the effects of initial random imperfections and residual stress. Latin Hypercube Sampling algorithm is used to generate samples of imperfections. The mesh convergence study is presented and a comparison how different variants with finer mesh influent the load-carrying capacity is carried out.

Anglický abstrakt

The load carrying capacity of a hot-rolled steel beam IPN 200 under compression is analyzed. Computational models were created with the Ansys software, using the 3D element SOLID185. Load carrying capacity is determined using the geometrically and materially non-linear solution with consideration to the effects of initial random imperfections and residual stress. Latin Hypercube Sampling algorithm is used to generate samples of imperfections. The mesh convergence study is presented and a comparison how different variants with finer mesh influent the load-carrying capacity is carried out.

Klíčová slova

Buckling, column, imperfection, resistance, steel, convergence

Klíčová slova v angličtině

Buckling, column, imperfection, resistance, steel, convergence

Autoři

VALEŠ, J.; KALA, Z.

Rok RIV

2019

Vydáno

30.08.2018

ISBN

978-0-7354-1690-1

Kniha

AIP Conference Proceedings

ISSN

1551-7616

Periodikum

AIP conference proceedings

Svazek

2018

Číslo

1978

Stát

Spojené státy americké

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT146031,
  author="Jan {Valeš} and Zdeněk {Kala}",
  title="Mesh Convergence Study of Solid FE model for Buckling Analysis",
  booktitle="AIP Conference Proceedings",
  year="2018",
  journal="AIP conference proceedings",
  volume="2018",
  number="1978",
  pages="1--4",
  doi="10.1063/1.5043796",
  isbn="978-0-7354-1690-1",
  issn="0094-243X"
}