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Contributor: Universidad Carlos III de Madrid. Computer Architecture, Communications and Systems Group ARCOS

Editor: Carretero Pérez, JesúsGarcía Blas, JavierMargenov, Svetozar

Issued date: 2016-12

Citation: Carretero Pérez, Jesús; et.al. eds

2016 Proceedings of the Third International Workshop on Sustainable Ultrascale Computing Systems NESUS 2016: Sofia, Bulgaria. Universidad Carlos III de Madrid, pp. 31-36.

ISBN: 978-84-617-7450-0

Sponsor: The work is supported by COST Action IC1305 project Network for Sustainable Ultrascale Computing and a bilateral project of collaboration between the Institute of Geonics CAS and IICT BAS. Further support is through the projects LD15105 Ultrascale computing in geosciences and LQ1602 IT4Innovations excellence in science supported by the Ministry of Education, Youth and Sports of the Czech Republic.

Keywords: Analysis of fiber-reinforced concrete , Homogenization , Identification of parameters , Parallelizable solver , Additive Schwarz method , Two-level parallelization

Abstract:Ultrascale computing is required for many important applications in chemistry, computational fluid dynamics etc., see an overview in the paper Applications for Ultrascale Computing by M. Mihajlovic et al. published in the International Journal Supercomputing FUltrascale computing is required for many important applications in chemistry, computational fluid dynamics etc., see an overview in the paper Applications for Ultrascale Computing by M. Mihajlovic et al. published in the International Journal Supercomputing Frontiers and Innovations, Vol 2 2015. In this abstract we shortly describe an application that involves many aspects described in the above paper - the multiscale material design problem. The problem of interest is analysis of the fiber reinforced concrete and we focus on modelling of stiffness through numerical homogenization and computing local material properties by inverse analysis. Both problems require a repeated solution of large-scale finite element problems up to 200 million degrees of freedom and therefore the importance of HPC and ultrascale computing is evident.+-

Description:Proceedings of: Third International Workshop on Sustainable Ultrascale Computing Systems NESUS 2016. Sofia Bulgaria, October, 6-7, 2016.





Author: Blaheta, Radim; Georgiev, Ivan; Georgiev, Krassimir; Jakl, Ondrej; Kohut, Roman; Margenov, Svetozar; Starý, Jiri

Source: http://e-archivo.uc3m.es


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Universidad Carlos III de Madrid Repositorio institucional e-Archivo http:--e-archivo.uc3m.es Área de Arquitectura y Tecnología de Computadores Third International Workshop on Sustainable Ultrascale Computing Systems 2016-12 Analysis of fiber-reinforced concrete: micromechanics, parameter identification, fast solvers Blaheta, Radim Carretero Pérez, Jesús; et.al.
(eds.).
(2016) Proceedings of the Third International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016): Sofia, Bulgaria.
Universidad Carlos III de Madrid, pp.
31-36. http:--hdl.handle.net-10016-24227 Descargado de e-Archivo, repositorio institucional de la Universidad Carlos III de Madrid Proceedings of the Third International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016) Sofia, Bulgaria Jesus Carretero, Javier Garcia Blas, Svetozar Margenov (Editors) October, 6-7, 2016 Blaheta, R., Georgiev, I., Georgiev, K., Jakl, O., Kohut, R., Margenov, S. and Starý, J.
(2016).
Analysis of fiber-reinforced concrete: micromechanics, parameter identification, fast solvers.
En Proceedings of the Third International Workshop on Sustainable Ultrascale Computing Systems (NESUS 2016) Sofia, Bulgaria (pp.
31-36).
Madrid: Universidad Carlos III de Madrid.
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