Report about the Solutions of Beams and Frames on Elastic Foundation Using FEM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F13%3A86088401" target="_blank" >RIV/61989100:27230/13:86088401 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Report about the Solutions of Beams and Frames on Elastic Foundation Using FEM

Popis výsledku v původním jazyce

The paper contains numerical methods for the solution of plane beams and frames on an elastic foundation. In the first case, the solution uses beam element BEAM54 in the program ANSYS and the derivative of the stiffness matrix of the element is presented. The second approach uses a beam element with a contact element with the description of the derivative of the stiffness matrix for the frame on elastic foundation combination. Both solutions are compared with theoretical solution. The influence of the number of divisions the beam element on the accuracy of the solution is shown. There are presented some application of structures on elastic foundation (biomechanics&traumatology ? external fixators for treatment of complicated bone fractures, mining industry - pressure distributions in the contact between mining supports and foot-wall as a problem of 3d body on elastic foundation).

Název v anglickém jazyce

Report about the Solutions of Beams and Frames on Elastic Foundation Using FEM

Popis výsledku anglicky

The paper contains numerical methods for the solution of plane beams and frames on an elastic foundation. In the first case, the solution uses beam element BEAM54 in the program ANSYS and the derivative of the stiffness matrix of the element is presented. The second approach uses a beam element with a contact element with the description of the derivative of the stiffness matrix for the frame on elastic foundation combination. Both solutions are compared with theoretical solution. The influence of the number of divisions the beam element on the accuracy of the solution is shown. There are presented some application of structures on elastic foundation (biomechanics&traumatology ? external fixators for treatment of complicated bone fractures, mining industry - pressure distributions in the contact between mining supports and foot-wall as a problem of 3d body on elastic foundation).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Recent advances in mathematical methods and computational techniques in modern science : proceedings of the 2nd International Conference on Applied Numerical and Computational Mathematics (ICANCM '13) : Morioka City, Iwate, Japan, April 23-25,2013

ISSN

2227-4588

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

2013

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

4

Strana od-do

143-146

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—