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HiPerMeGaFlowS SIGNED

High-Performance Curved Meshing and Unstructured High-Order Galerkin Solvers for High-Fidelity Flow Simulation

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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Project "HiPerMeGaFlowS" data sheet

The following table provides information about the project.

Coordinator
BARCELONA SUPERCOMPUTING CENTER - CENTRO NACIONAL DE SUPERCOMPUTACION 

Organization address
address: Calle Jordi Girona 31
city: BARCELONA
postcode: 8034
website: www.bsc.es

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Spain [ES]
 Project website http://web.mit.edu/xeviroca/www/index.html
 Total cost 158˙121 €
 EC max contribution 158˙121 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2014
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2015
 Duration (year-month-day) from 2015-04-01   to  2017-03-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    BARCELONA SUPERCOMPUTING CENTER - CENTRO NACIONAL DE SUPERCOMPUTACION ES (BARCELONA) coordinator 158˙121.00

Map

Leaflet | Map data © OpenStreetMap contributors, CC-BY-SA, Imagery © Mapbox

 Project objective

High-fidelity flow simulation is one of the main goals to pursue in the research towards exascale computing. This capability will allow a cheaper exploration of aeronautical and automotive designs that fulfill energy consumption and noise emissions policies of the European agencies. In this project, the integration of three high-performance tools will be studied as a promising alternative to perform high-fidelity flow simulations. Specifically, a parallel curved unstructured mesh generator will be integrated with two different parallel high-order stabilized Galerkin solvers. We expect that the novel research on the development and combination of these high-performance tools will provide the physical, numerical, and geometrical accuracy required to perform high-fidelity flow simulations on complex domains defined by industrial computer-aided design models. Furthermore, the project is of major interest in high-performance computing since we expect to improve the scalability of implicit flow solvers by increasing the accuracy for a given computational cost, favoring computation to data transfer, and increasing the ratio of operations that scale linearly with the number of mesh elements. The combined tools will be deployed in a large cluster to obtain flow simulations of practical interest for the aeronautical and automotive industries.

 Publications

year authors and title journal last update
List of publications.
2016 A. Gargallo-Peiró, X. Roca, J. Peraire, J. Sarrate
A distortion measure to validate and generate curved high-order meshes on CAD surfaces with independence of parameterization
published pages: 1100-1130, ISSN: 0029-5981, DOI: 10.1002/nme.5162
International Journal for Numerical Methods in Engineering 106/13 2019-06-14
2016 Eloi Ruiz-Gironés, Josep Sarrate, Xevi Roca
Generation of Curved High-order Meshes with Optimal Quality and Geometric Accuracy
published pages: 315-327, ISSN: 1877-7058, DOI: 10.1016/j.proeng.2016.11.108
Procedia Engineering 163 2019-06-14
2016 Eloi Ruiz-Gironés, Xevi Roca, Jose Sarrate
High-order mesh curving by distortion minimization with boundary nodes free to slide on a 3D CAD representation
published pages: 52-64, ISSN: 0010-4485, DOI: 10.1016/j.cad.2015.06.011
Computer-Aided Design 72 2019-06-14
2016 Abel Gargallo-Peiró, Arnau Folch, Xevi Roca
Representing Urban Geometries for Unstructured Mesh Generation
published pages: 175-185, ISSN: 1877-7058, DOI: 10.1016/j.proeng.2016.11.044
Procedia Engineering 163 2019-06-14
2015 Eloi Ruiz-Gironés, Jose Sarrate, Xevi Roca
Defining an 2-disparity Measure to Check and Improve the Geometric Accuracy of Non-interpolating Curved High-order Meshes
published pages: 122-134, ISSN: 1877-7058, DOI: 10.1016/j.proeng.2015.10.127
Procedia Engineering 124 2019-06-14

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The information about "HIPERMEGAFLOWS" are provided by the European Opendata Portal: CORDIS opendata.

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