Automated modelling of viscoelastic flow using FEniCS
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Authors
Molari, L
Wells, GN
Abstract
Using high-level abstractions, it is possible to efficiently automate the development of finite element models. This has advantages in terms of rapid development, a dramatic reduction in programming errors and offers the possibility of performing special optimisations to produced highly efficient code. The power of this concept is illustrated using tools from the FEniCS project for the simulation of a viscoelastic fluid in an Eulerian framework, and the benchmark problem of a sphere falling in a cylinder pipe is simulated.
Description
Keywords
viscoelastic flow, finite element method, metaprogramming
Journal Title
XVI Convegno Italiano di Meccanica Computazionale
Conference Name
XVI Convegno Italiano di Meccanica Computazionale
Journal ISSN
Volume Title
Publisher
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