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CFD approach for solid mechanics analysis

CFD approach for solid mechanics analysis

Fallah, N.A., Bailey, C. and Cross, M. (2000) CFD approach for solid mechanics analysis. In: European Congress on Computational Methods in Applied Sciences and Engineering. ECCOMAS 2000. [Proceedings]. ECCOMAS.

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Abstract

A cell-centred finite volume(CC-FV) solid mechanics formulation, based on a computational fluid dynamics(CFD) procedure, is presented. A CFD code is modified such that the velocity variable is used as to the displacement variable. Displacement and pressure fields are considered as unknown variables. The results are validated with finite
element(FE) and cell-vertex finite volume(CV-FV) predictions based on discretisation of the equilibrium equations. The developed formulation is applicable for both compressible and incompressible solids behaviour. The method is general and can be extended for the simultaneous analysis of problems involving flow-thermal and stress effects.

Item Type: Conference Proceedings
Title of Proceedings: European Congress on Computational Methods in Applied Sciences and Engineering. ECCOMAS 2000. [Proceedings]
Additional Information: [1] This paper was first presented at the European Congress on Computational Methods in Applied Sciences and Engineering, (ECCOMAS 2000) held from 11-14 September 2000 in Barcelona, Spain.
Uncontrolled Keywords: finite volume, solid mechanics, CFD
Subjects: Q Science > QA Mathematics > QA76 Computer software
T Technology > TJ Mechanical engineering and machinery
Pre-2014 Departments: School of Computing & Mathematical Sciences
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Mechanics & Reliability Group
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Science & Engineering Group
School of Computing & Mathematical Sciences > Department of Computer Systems Technology
School of Computing & Mathematical Sciences > Department of Mathematical Sciences
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Last Modified: 14 Oct 2016 09:00
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/513

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