Detail publikace

ADAPTIVE FREE-FORM DEFORMATION PARAMETERIZATION FOR GEOMETRY AND MESH MORPHING IN AERONAUTICAL APPLICATIONS

HRADIL, J.

Anglický název

ADAPTIVE FREE-FORM DEFORMATION PARAMETERIZATION FOR GEOMETRY AND MESH MORPHING IN AERONAUTICAL APPLICATIONS

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

This article describes adaptive parameterization procedure for geometry and mesh deformations. The Free-Form Deformation (FFD) parameterization based on NURBS is enhanced to enable adaptive feature. The idea is to automatically refine the parameterization grid in appropriate regions of the object geometry. That result in better precision of the object description. Both surface and internal unstructured mesh are considered. The adaptive parameterization is compared with regular FFD parameterization on reverse engineering of the airfoil geometry.

Klíčová slova anglicky

FFD, adaptive parameterization, mesh deformation, CFD, unstructured meshes.

Vydáno

2012-10-17

Nakladatel

VUT v Brně

Místo

VUT v Brně

ISSN

1425-2104

Časopis

RESEARCH BULLETIN

Ročník

2012

Číslo

22

Strany od–do

1–7

Počet stran

7

BIBTEX


@article{BUT94848,
  author="Jiří {Hradil}",
  title="ADAPTIVE FREE-FORM DEFORMATION PARAMETERIZATION FOR GEOMETRY AND MESH MORPHING IN AERONAUTICAL APPLICATIONS",
  journal="RESEARCH BULLETIN",
  year="2012",
  volume="2012",
  number="22",
  pages="1--7",
  issn="1425-2104"
}