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Document type:
Zeitschriftenaufsatz 
Author(s):
Heltai, Luca; Bangerth, Wolfgang; Kronbichler, Martin; Mola, Andrea 
Title:
Using exact geometry information in finite element computations 
Abstract:
The traditional workflow in continuum mechanics simulations is that a geometry description -- obtained using Constructive Solid Geometry or Computer Aided Design tools -- forms the input for a mesh generator. The mesh is then used as the sole input for the finite element, finite volume, and finite difference solver, which at this point no longer has access to the original geometry. However, many more modern techniques -- for example, adaptive mesh refinement and the use of higher order geometry...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
ACM Transactions on Mathematical Software 
Year:
2019 
Status:
Preprint / submitted