Detail publikačního výsledku

Stability of construction in process industry

LÉTAL, T.

Originální název

Stability of construction in process industry

Anglický název

Stability of construction in process industry

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Shell constructions, which are widely used in process industry, can be rendered unstable on certain terms. When performing stability test, in some cases calculations according to standards can be used, however complicated constructions are mainly tested by Final Element Method (FEM) buckling analysis. Despite the fact, that above mentioned methods are using perfect geometry, loss of stability in a real construction is affected by imperfections. Purpose of this work is to compare different ways of implementing imperfections into stability test procedure in FEM software ANSYS.

Anglický abstrakt

Shell constructions, which are widely used in process industry, can be rendered unstable on certain terms. When performing stability test, in some cases calculations according to standards can be used, however complicated constructions are mainly tested by Final Element Method (FEM) buckling analysis. Despite the fact, that above mentioned methods are using perfect geometry, loss of stability in a real construction is affected by imperfections. Purpose of this work is to compare different ways of implementing imperfections into stability test procedure in FEM software ANSYS.

Klíčová slova

stability, shell, imperfection, nonlinear analysis, large deformations.

Klíčová slova v angličtině

stability, shell, imperfection, nonlinear analysis, large deformations.

Autoři

LÉTAL, T.

Rok RIV

2011

Vydáno

09.11.2009

Nakladatel

ZČU

Místo

Plzeň

ISBN

978-80-7043-824-4

Kniha

Computational mechanics 2009

Strany od

45

Strany do

46

Strany počet

2

BibTex

@inproceedings{BUT30354,
  author="Tomáš {Létal}",
  title="Stability of construction in process industry",
  booktitle="Computational mechanics 2009",
  year="2009",
  pages="45--46",
  publisher="ZČU",
  address="Plzeň",
  isbn="978-80-7043-824-4"
}