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Advances in the Fixed-Mesh ALE method for embedded meshes

Author
Baiges, J.; Codina, R.
Type of activity
Presentation of work at congresses
Name of edition
19th International Conference on Finite Elements in Flow Problems
Date of publication
2017
Presentation's date
2017-04
Book of congress proceedings
FEF 2017: 19h International Conference on Finite Elements in Flow Problems
First page
1
Last page
1
URL
http://congress.cimne.com/fef2017/admin/files/fileabstract/a168.pdf Open in new window
Abstract
In this work we present some recent advances in the Fixed-Mesh ALE method for flow problems using embedded methods. In particular we focus in three main topics: the computation of time derivatives in a domain which evolves in time using a fixed framework, the imposition of essential boundary conditions and the use of an adaptive mesh refinement framework framework capable of concentrating computational power in the regions where it is required. Some of other ingredients of the formulation are th...
Group of research
(MC)2 - UPC Computational continuum mechanics
ANiComp - Numerical analysis and scientific computation

Participants