Identification of geometrical models of interface evolution for dendritic crystal growth
Zhao, Y., Coca, D., Billings, S.A. et al. (2 more authors)
(2010)
Identification of geometrical models of interface evolution for dendritic crystal growth.
Research Report.
ACSE Research Report no. 1011
.
Automatic Control and Systems Engineering, University of Sheffield
Abstract
This paper introduces a method for identifying geometrical models of interface evolution, directly from experimental imaging data. These local growth models relate
normal growth velocity to curvature and its derivatives estimated along the growing interface. Such models can reproduce many qualitative features of dendritic crystal
growth as well as predict quantitatively its early stages of evolution. Numerical simulations and experimental crystal growth data are used to demonstrate the applicability of this approach.
Metadata
Item Type:
Monograph
Authors/Creators:
Zhao, Y.
Coca, D.
Billings, S.A.
Ristic, R.I.
De Matos, L.L.
Copyright, Publisher and Additional Information:
The Department of Automatic Control and Systems Engineering research reports offer a forum for the research output of the academic staff and research students of the Department at the University of Sheffield. Papers are reviewed for quality and presentation by a departmental editor. However, the contents and opinions expressed remain the responsibility of the authors. Some papers in the series may have been subsequently published elsewhere and you are advised to cite the later published version in these instances.
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