Publication detail

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

HRADIL, J.

English title

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

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

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.

Keywords in English

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

Released

2012-10-17

Publisher

VUT v Brně

Location

VUT v Brně

ISSN

1425-2104

Journal

RESEARCH BULLETIN

Volume

2012

Number

22

Pages from–to

1–7

Pages count

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"
}