Applications of Quaternions for Mesh Deformation
Samareh, Jamshid A.
Numerical Grid Generation in Computational Field Simulations, The International Society of Grid Generation, pp.47-57, June 2002
Multidisciplinary Optimization Branch
Hampton, Virginia 23681 USA
j.a.samareh@larc.nasa.gov
Abstract
A new three-dimensional mesh deformation algorithm, based on quaternion algebra, is introduced. A brief overview of quaternion algebra is provided, along with some preliminary results for two-dimensional structured and unstructured viscous mesh deformation.
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