Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J. L. D. Alves"'
Publikováno v:
15th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 31 July-3 August 2017.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b62ffe84a5e7993bf16bfd761c56774
https://doi.org/10.1190/sbgf2017-175
https://doi.org/10.1190/sbgf2017-175
Publikováno v:
Computational Mechanics. 23:108-116
In this work parallel finite element techniques for the simulation of nonlinear viscous fingering in miscible displacements are addressed. The governing equations are approximated in space by equal order elements. The resulting semi-discrete equation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1534d443d114944155365701bd361595
https://doi.org/10.1007/s004660050390
https://doi.org/10.1007/s004660050390
Publikováno v:
Anais do X Simpósio Brasileiro de Arquitetura de Computadores e Processamento de Alto Desempenho (SBAC-PAD 1998).
In this paper we present some computational strategies tailored for the Finite Element solution of large-scale flow problems in high performance computers. Reduced Integration techniques and edge-based data structures are studied. We also introduce n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f34faa8c309ad8a0722bccbe804508
https://doi.org/10.5753/sbac-pad.1998.22664
https://doi.org/10.5753/sbac-pad.1998.22664
Autor:
F. Quaranta, J. L. D. Alves
Publikováno v:
Anais do X Simpósio Brasileiro de Arquitetura de Computadores e Processamento de Alto Desempenho (SBAC-PAD 1998).
This work presents some basic concepts of a technique used for modeling contact-impact problems between deformable solids through penalized finite element formulation handling the impenetrability condition and conserving momentum. This technique uses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e506d48d3a39fb3345626c7be8a94ea7
https://doi.org/10.5753/sbac-pad.1998.22680
https://doi.org/10.5753/sbac-pad.1998.22680
Publikováno v:
Communications in Applied Numerical Methods. 5:405-413
A reliable and efficient dynamic substructure technique for determination of steady-state response of structures with physical nonlinearities is presented. The algorithm is similar to the component mode synthesis. However, enhanced substructure Lancz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c719a4544fdabd36588b446ac94d165
https://doi.org/10.1002/cnm.1630050607
https://doi.org/10.1002/cnm.1630050607