Browsing by Author "Gargallo-Peiró, Abel"
Now showing items 1-5 of 5
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A CFD framework for offshore and onshore wind farm simulation
(IOP Publishing, 2017)
Article
Open AccessWe present a wind simulation framework for offshore and onshore wind farms. The simulation framework involves an automatic hybrid high-quality mesh generation process, a pre-processing to impose initial and boundary ... -
A distortion measure to validate and generate curved high-order meshes on CAD surfaces with independence of parameterization
(Wiley Online Library, 2015-12-15)
Article
Open AccessA framework to validate and generate curved nodal high-order meshes on Computer-Aided Design (CAD) surfaces is presented. The proposed framework is of major interest to generate meshes suitable for thin-shell and 3D finite ... -
An augmented Lagrangian formulation to impose boundary conditions for distortion based mesh moving and curving
(Elsevier, 2017)
Article
Open AccessWe formulate a mesh morphing technique as mesh distortion minimization problem constrained to weakly satisfy the imposed displacement of the boundary nodes. The method is devised to penalize the appearance of inverted ... -
Representing Urban Geometries for Unstructured Mesh Generation
(Elsevier, 2016)
Article
Open AccessWe present a robust and automatic method to generate an idealized surface geometry of a city landscape ready to be meshed for computer simulations. The city geometry is idealized for non viscous flow simulations and targets ... -
Subdividing triangular and quadrilateral meshes in parallel to approximate curved geometries
(Elsevier, 2017)
Article
Open AccessA parallel distributed approach to refine a mesh while preserving the curvature of a target geometry is presented. Our approach starts by generating a coarse linear mesh of the computational domain. Second, the former ...
