An isogeometric b-rep mortar-based mapping method for non-matching grids in fluid-structure interaction

An isogeometric b-rep mortar-based mapping method for non-matching grids in fluid-structure interaction

Abstract In this study the isogeometric B-Rep mortar-based mapping method for geometry models stemming directly from Computer-Aided Design (CAD) is systematically augmented and applied to partitioned Fluid-Structure Interaction (FSI) simulations. Thus, the newly proposed methodology is applied to ge...

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Bibliographic Details
Main Authors: Andreas Apostolatos, Altuğ Emiroğlu, Shahrokh Shayegan, Fabien Péan, Kai-Uwe Bletzinger, Roland Wüchner
Format: Article
Language:English
Published: SpringerOpen 2021-04-01
Series:Advanced Modeling and Simulation in Engineering Sciences
Subjects:
Mortar-based mapping
Isogeometric B-Rep analysis
Trimmed NURBS multipatches
Exact coupling layer
Penalty method
Fluid-structure interaction
Online Access:https://doi.org/10.1186/s40323-021-00190-9

Internet

https://doi.org/10.1186/s40323-021-00190-9

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