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Browsing by Subject "Finite element"

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Axisymmetric solid-of-revolution finite elements with rotational degrees of freedom

Author: Long, Craig S ; Loveday, Philip W ; Groenwold, AA Date: Jan 2009 Two new solid-of-revolution axisymmetric finite elements, which account for hoop fibre rotations, are introduced. The first is based on an irreducible formulation, with only displacement and rotation fields assumed independently. The second ... Read more
Development of a partitioned finite volume-finite element fluid-structure interaction scheme for strongly-coupled problems

Author: Suliman, Ridhwaan ; Oxtoby, Oliver F ; Malan, AG ; Kok, S Date: Jul 2012 This work details the development of a computational tool that can accurately model strongly-coupled fluid-structure interaction (FSI) problems, with a particular focus on thin-walled structures undergoing large, non-linear deformations. The ... Read more
Development of strongly coupled FSI technology involving thin walled structures

Author: Suliman, Ridhwaan ; Oxtoby, Oliver F ; Malan, AG ; Kok, S Date: Jan 2011 A strongly coupled finite volume-finite element fluid-structure interaction (FSI) scheme is developed. Both an edge-based finite volume and Galerkin finite element scheme are implemented and evaluated for modelling the mechanics of solids. ... Read more
An enhanced matrix-free edge-based finite volume approach to model structures

Author: Suliman, Ridhwaan ; Oxtoby, Oliver F ; Malan, AG ; Kok, S Date: Jan 2010 This paper presents the formulation, implementation and evaluation of an enhanced matrix free edge-based finite volume approach to model the mechanics of solids undergoing large non-linear deformations. The developed technology is evaluated ... Read more

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Browsing by Subject "Finite element"

Browsing by Subject "Finite element"

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