Publication detail

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

ŘIHÁČEK, J. MRŇA, L.

English title

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

Type

Scopus Article

Language

en

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 in English

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

Released

2016-11-21

Publisher

MM Science Journal

Location

Praha

ISSN

1805-0476

Journal

MM Science Journal

Volume

2016

Number

6

Pages from–to

1326–1331

Pages count

6

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="1803-1269",
  url="http://www.mmscience.eu/content/file/archives/MM_Science_2016114.pdf"
}