Detail publikačního výsledku

NUMERICAL ANALYSIS OF BUCKLING OF VON MISES PLANAR TRUSS

KALINA, M.

Originální název

NUMERICAL ANALYSIS OF BUCKLING OF VON MISES PLANAR TRUSS

Anglický název

NUMERICAL ANALYSIS OF BUCKLING OF VON MISES PLANAR TRUSS

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

A computational algorithm of a discrete model of von Mises planar steel truss is presented. The structure deformation is evaluated by seeking the minimal potential energy. The critical force invented by mathematical solution was compared with solution by computer algorithm. Symmetric and asymmetric effects of initial shape of geometric imperfection of axis of struts are used in model. The shapes of buckling of von Mises planar truss of selected vertical displacement of top joint are shown.

Anglický abstrakt

A computational algorithm of a discrete model of von Mises planar steel truss is presented. The structure deformation is evaluated by seeking the minimal potential energy. The critical force invented by mathematical solution was compared with solution by computer algorithm. Symmetric and asymmetric effects of initial shape of geometric imperfection of axis of struts are used in model. The shapes of buckling of von Mises planar truss of selected vertical displacement of top joint are shown.

Klíčová slova

Potential energy, von Mises planar truss, computer algorithm, discrete model, normal solution, bending solution, initial geometric imperfection.

Klíčová slova v angličtině

Potential energy, von Mises planar truss, computer algorithm, discrete model, normal solution, bending solution, initial geometric imperfection.

Autoři

KALINA, M.

Rok RIV

2017

Vydáno

15.12.2015

Místo

Ostrava, Česká republika

ISSN

1213-1962

Periodikum

Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava

Svazek

2015

Číslo

2

Stát

Česká republika

Strany od

79

Strany do

86

Strany počet

8

BibTex

@article{BUT130709,
  author="Martin {Kalina}",
  title="NUMERICAL ANALYSIS OF BUCKLING OF VON MISES PLANAR TRUSS",
  journal="Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava",
  year="2015",
  volume="2015",
  number="2",
  pages="79--86",
  issn="1213-1962"
}