Detail publikace

TOPOMETRICAL FEM OPTIMIZATION OF L 410 NG AIRCRAFT WING STRUCTURE

Originální název

TOPOMETRICAL FEM OPTIMIZATION OF L 410 NG AIRCRAFT WING STRUCTURE

Anglický název

TOPOMETRICAL FEM OPTIMIZATION OF L 410 NG AIRCRAFT WING STRUCTURE

Jazyk

en

Originální abstrakt

The article presents a topometrical optimization of the critical semi-shell wing structure of the aircraft in the CS-23 Commuter category. The modern FE optimization methods were used and significant weight savings were achieved mainly on the milled integral lower wing panel. A FE model validation with the analytical software and a selection of limits and requirements for an optimization are described in this article. Also a final stress analysis and a complex load capacity analysis are proved for designed structure modifications with an optimal stress distribution.

Anglický abstrakt

The article presents a topometrical optimization of the critical semi-shell wing structure of the aircraft in the CS-23 Commuter category. The modern FE optimization methods were used and significant weight savings were achieved mainly on the milled integral lower wing panel. A FE model validation with the analytical software and a selection of limits and requirements for an optimization are described in this article. Also a final stress analysis and a complex load capacity analysis are proved for designed structure modifications with an optimal stress distribution.

Dokumenty

BibTex


@inproceedings{BUT109910,
  author="Tomáš {Katrňák} and Peter {Jurek} and Jaroslav {Juračka}",
  title="TOPOMETRICAL FEM OPTIMIZATION OF L 410 NG AIRCRAFT WING STRUCTURE",
  annote="The article presents a topometrical optimization of the critical semi-shell wing structure of the aircraft in the CS-23 Commuter category.
The modern FE optimization methods were used and significant weight savings were achieved mainly on the milled integral lower wing panel.
A FE model validation with the analytical software and a selection of limits and requirements for an optimization are described in this article. 
Also a final stress analysis and a complex load capacity analysis are proved for designed structure modifications with an optimal stress distribution.",
  address="MAGNANIMITAS",
  booktitle="Sborník příspěvků Mezinárodní Masarykovy konference pro doktorandy a mladé vědecké pracovníky 2014. Hradec Králové: MAGNANIMITAS.",
  chapter="109910",
  edition="2014",
  howpublished="online",
  institution="MAGNANIMITAS",
  year="2014",
  month="december",
  pages="1--9",
  publisher="MAGNANIMITAS",
  type="conference paper"
}