Detail publikace

MANUFACTURING OF SANDWICH PANELS AND ITS VERIFICATION BY NUMERICAL SIMULATION

HARANT, M. ŘIHÁČEK, J. MRŇA, L.

Anglický název

MANUFACTURING OF SANDWICH PANELS AND ITS VERIFICATION BY NUMERICAL SIMULATION

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

en

Originální abstrakt

This paper deals with the manufacturing of a parallel hydroformed sandwich panel, which is used as a reinforcement for solar panels. The forming process can cause excessive thinning and cracking. Therefore, PAM-STAMP software is used for the analysis of defects. The outputs of the numerical simulation provide information, such as failure pressure, critical areas or limiting deformations. The comparison of the numerical simulation with the experimentally obtained data is created for the validation of these outputs. The comparative criteria are the failure pressure, the crack zone, and the thickness distribution. Subsequently, the results can be used for a design optimization of the sandwich panel.

Anglický abstrakt

This paper deals with the manufacturing of a parallel hydroformed sandwich panel, which is used as a reinforcement for solar panels. The forming process can cause excessive thinning and cracking. Therefore, PAM-STAMP software is used for the analysis of defects. The outputs of the numerical simulation provide information, such as failure pressure, critical areas or limiting deformations. The comparison of the numerical simulation with the experimentally obtained data is created for the validation of these outputs. The comparative criteria are the failure pressure, the crack zone, and the thickness distribution. Subsequently, the results can be used for a design optimization of the sandwich panel.

Klíčová slova anglicky

hydroforming; numerical simulation; PAM-STAMP; DC01 steel; anisotropy; forming limit diagrams

Vydáno

13.10.2021

Nakladatel

MM SCIENCE

Místo

PRAGUE 10

ISSN

1803-1269

Ročník

2021

Číslo

4

Strany od–do

4797–4802

Počet stran

6

BIBTEX


@article{BUT175018,
  author="Martin {Harant} and Jan {Řiháček} and Libor {Mrňa},
  title="MANUFACTURING OF SANDWICH PANELS AND ITS VERIFICATION BY NUMERICAL SIMULATION",
  year="2021",
  volume="2021",
  number="4",
  month="October",
  pages="4797--4802",
  publisher="MM SCIENCE",
  address="PRAGUE 10",
  issn="1803-1269"
}