Detail publikačního výsledku

Optimization of Hydroforming Die Geometry For Manufacturing of Solar Absorbers

ŘIHÁČEK, J.; MRŇA, L.

Originální název

Optimization of Hydroforming Die Geometry For Manufacturing of Solar Absorbers

Anglický název

Optimization of Hydroforming Die Geometry For Manufacturing of Solar Absorbers

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In a development of a new type of solar absorbers is required to modify an absorption area to the system of pyramidal cavities. It is necessary for higher absorption effect and less dependence on incidence angle of solar radiation. Due to complicated final surface, the hydroforming was chosen as a production technology. This paper deals with numerical simulations of forming operations and an identification of critical areas. Furthermore, the die shape and a weldment - sheet blank optimization are performed. A theoretical simulation of the hydroforming process was carried out by using ANSYS software.

Anglický abstrakt

In a development of a new type of solar absorbers is required to modify an absorption area to the system of pyramidal cavities. It is necessary for higher absorption effect and less dependence on incidence angle of solar radiation. Due to complicated final surface, the hydroforming was chosen as a production technology. This paper deals with numerical simulations of forming operations and an identification of critical areas. Furthermore, the die shape and a weldment - sheet blank optimization are performed. A theoretical simulation of the hydroforming process was carried out by using ANSYS software.

Klíčová slova

solar absorber, hydroforming, ANSYS, numeric simulation, optimization

Klíčová slova v angličtině

solar absorber, hydroforming, ANSYS, numeric simulation, optimization

Autoři

ŘIHÁČEK, J.; MRŇA, L.

Rok RIV

2016

Vydáno

03.06.2015

ISBN

978-80-87294-58-1

Kniha

METAL 2015

Edice

1

Strany od

1

Strany do

6

Strany počet

192

BibTex

@inproceedings{BUT115606,
  author="Jan {Řiháček} and Libor {Mrňa}",
  title="Optimization of Hydroforming Die Geometry For Manufacturing of Solar Absorbers",
  booktitle="METAL 2015",
  year="2015",
  series="1",
  number="1",
  pages="1--6",
  isbn="978-80-87294-58-1"
}