3 papers
cs.MS2019
LEoPart: a particle library for FEniCS
Jakob M. Maljaars, Chris N. Richardson, Nathan Sime
This paper introduces LEoPart, an add-on for the open source finite element software library FEniCS to seamlessly integrate Lagrangian particle functionality with (Eulerian) mesh-b…
cs.MS2019
Abstractions and automated algorithms for mixed domain finite element methods
Cécile Daversin-Catty, Chris N. Richardson, Ada J. Ellingsrud +1
Mixed dimensional partial differential equations (PDEs) are equations coupling unknown fields defined over domains of differing topological dimension. Such equations naturally aris…
cs.CE2018
Scalable computation of thermomechanical turbomachinery problems
Chris N. Richardson, Nathan Sime, Garth N. Wells
A commonly held view in the turbomachinery community is that finite element methods are not well-suited for very large-scale thermomechanical simulations. We seek to dispel this no…