Publication detail

Comparison of Implicit and Explicit Algorithms of Finite Element Method for the Numerical Simulation of Hydroforming Process

ŘIHÁČEK, J. MRŇA, L.

Original Title

Comparison of Implicit and Explicit Algorithms of Finite Element Method for the Numerical Simulation of Hydroforming Process

Type

journal article in Scopus

Language

English

Original Abstract

This paper deals with numerical simulation possibilities of a hydroforming technology in production of a flow solar absorber with structured surface in a single technological operation. An austenitic stainless steel X5CrNi18-10 is used as a material for the production of the flow solar absorbers. In the theoretical chapters, comparison between implicit and explicit algorithms of finite element method (FEM) is performed. Experimental part of the paper includes creation of geometrical, material and computational models for the explicit and the implicit solution in software ANSYS Workbench and ANSYS LS-DYNA. Finally, due to evaluation of the experiment and FEM results, comparison between the implicit and the explicit theoretical solution of a formed part thickness is performed.

Keywords

solar absorber, hydroforming, austenitic steel, ANSYS Workbench, LS-DYNA, numeric simulation

Authors

ŘIHÁČEK, J.; MRŇA, L.

Released

21. 11. 2016

Publisher

MM Science Journal

Location

Praha

ISBN

1805-0476

Periodical

MM Science Journal

Year of study

2016

Number

6

State

Czech Republic

Pages from

1326

Pages to

1331

Pages count

6

URL

http://www.mmscience.eu/content/file/archives/MM_Science_2016114.pdf

BibTex

@article{BUT130136,
  author="Jan {Řiháček} and Libor {Mrňa}",
  title="Comparison of Implicit and Explicit Algorithms of Finite Element Method for the Numerical Simulation of Hydroforming Process",
  journal="MM Science Journal",
  year="2016",
  volume="2016",
  number="6",
  pages="1326--1331",
  doi="10.17973/MMSJ.2016\{_}11\{_}2016114",
  issn="1805-0476",
  url="http://www.mmscience.eu/content/file/archives/MM_Science_2016114.pdf"
}