Title:	DEFORMATION EXCHANGE BETWEEN LARGE MESHES
Author(s):	Benjamin Duplex, Gilles Gesquiere, Marc Daniel, Fabien Perdu
ISBN:	978-972-8939-48-9
Editors:	Yingcai Xiao
Year:	2011
Edition:	Single
Keywords:	Radial basis function, thin-plate spline, mesh simplification, quadric error metric, deformation exchange, code coupling
Type:	Short Paper
First Page:	239
Last Page:	244
Language:	English
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Paper Abstract:	To improve nuclear knowledge, physical simulations are made. Physical specific solvers, so called codes, are developed. Interactions between them must be done to increase the simulation accuracy of physical experiments. This work focuses on the transfer of geometrical deformations computed by a code to another code. The deformations result from irradiations and imposed constraints, and lead to large volume of data exchange. Our method mix a simplification process based on QEM and a RBF network allowing to exchange large geometrical modifications between physical codes.
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