Real-time Computer Simulation of Three Dimensional Elastostatics using the Finite Point Method


Autoria(s): Kumara, Kirana P; Ghosal, Ashitava
Data(s)

2011

Resumo

Real-time simulation of deformable solids is essential for some applications such as biological organ simulations for surgical simulators. In this work, deformable solids are approximated to be linear elastic, and an easy and straight forward numerical technique, the Finite Point Method (FPM), is used to model three dimensional linear elastostatics. Graphics Processing Unit (GPU) is used to accelerate computations. Results show that the Finite Point Method, together with GPU, can compute three dimensional linear elastostatic responses of solids at rates suitable for real-time graphics, for solids represented by reasonable number of points.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/41767/1/AMM.pdf

Kumara, Kirana P and Ghosal, Ashitava (2011) Real-time Computer Simulation of Three Dimensional Elastostatics using the Finite Point Method. In: Applied Mechanics and Materials, 110-16 . pp. 2740-2745.

Publicador

Trans Tech Publications, Switzerland

Relação

http://www.scientific.net/AMM.110-116.2740

http://eprints.iisc.ernet.in/41767/

Palavras-Chave #Centre for Product Design & Manufacturing
Tipo

Journal Article

PeerReviewed