Search Results - "Multiscale modeling--Computer simulation"

1

Academic Journal

A consistent relaxation of optimal design problems for coupling shape and topological derivatives

Authors: Amstutz, Samuel, Dapogny, Charles, Ferrer Ferré, Àlex

Contributors: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental, Universitat Politècnica de Catalunya. DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental, EA2151 Laboratoire de Mathématiques d'Avignon (LMA), Avignon Université (AU), Calcul des Variations, Géométrie, Image (CVGI), Laboratoire Jean Kuntzmann (LJK), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 )-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ), Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), Centre Internacional de Mètodes Numèrics en Enginyeria

Source: Scipedia Open Access
Scipedia SL
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

Subject Terms: Optimal design, 74 Mechanics of deformable solids::74P Optimization [Classificació AMS], Relaxation, Engineering, Civil, Classificació AMS::65 Numerical analysis::65N Partial differential equations, boundary value problems, 0211 other engineering and technologies, Engineering, Multidisciplinary, 02 engineering and technology, 49M Methods of successive approximations [optimization], Classificació AMS::65 Numerical analysis::65N Partial differential equations, boundary value problems, 65 Numerical analysis::65N Partial differential equations, boundary value problems [Classificació AMS], Material Interpolation, 01 natural sciences, Material interpolation, topological derivative, Shape derivative, Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia, Classificació AMS::49 Calculus of variations and optimal control, optimization::49Q Manifolds, optimization::49M Methods of successive approximations, Level Set Method, Structural optimization -- Mathematics, Level set method, Engineering, Ocean, 0101 mathematics, Engineering, Aerospace, Engineering, Biomedical, 35 Partial differential equations::35Q Equations of mathematical physics and other areas of application [Classificació AMS], Modelització multiescala, Classificació AMS::74 Mechanics of deformable solids::74P Optimization, Optimització d'estructures, Computer Science, Software Engineering, Engineering, Marine, Multiscale modeling--Computer simulation, 49 Calculus of variations and optimal control [Classificació AMS], Engineering, Manufacturing, Engineering, Mechanical, Engineering, Industrial, Topological derivative, [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC], Classificació AMS::35 Partial differential equations::35Q Equations of mathematical physics and other areas of application, [MATH.MATH-NA]Mathematics [math]/Numerical Analysis [math.NA], 49Q Manifolds [optimization], Matemàtiques i estadística::Topologia [Àrees temàtiques de la UPC]

File Description: application/pdf

Access URL: https://www.scipedia.com/wd/images/d/da/Draft_Samper_775517317_2707_consistent%2Brelaxation%2Bof%2Boptimal%2Bdesign.pdf
https://www.scipedia.com/public/Amstutz_et_al_2018a
http://hdl.handle.net/2117/118037
https://hal.archives-ouvertes.fr/hal-01407486v2
https://upcommons.upc.edu/handle/2117/118037
https://core.ac.uk/display/158802022
https://link.springer.com/article/10.1007%2Fs00211-018-0964-4
https://upcommons.upc.edu/bitstream/2117/118037/3/consistent%20relaxation%20of%20optimal%20design.pdf
https://www.scipedia.com/public/Amstutz_et_al_2018a

View record at OpenAIRE View record at Springer

Linked Full Text

2

Academic Journal

Two‐scale topology optimization in computational material design: An integrated approach

Authors: Ferrer Ferré, Àlex, Cante Terán, Juan Carlos, Hernández Ortega, Joaquín Alberto, Oliver Olivella, Xavier

Contributors: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental, Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria, Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria, Centre Internacional de Mètodes Numèrics en Enginyeria

Source: Int J Numer Methods Eng
Recercat. Dipósit de la Recerca de Catalunya
instname
Scipedia Open Access
Scipedia SL
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
International Journal for Numerical Methods in Engineering

Subject Terms: Engineering, Civil, 0211 other engineering and technologies, Engineering, Multidisciplinary, 02 engineering and technology, 01 natural sciences, Àrees temàtiques de la UPC::Matemàtiques i estadística::Topologia, COMPDESMAT Project, Engineering, Ocean, 0101 mathematics, Engineering, Aerospace, Engineering, Biomedical, material design, topology optimization, Research Articles, Modelització multiescala, Computer Science, Software Engineering, level sets, Engineering, Marine, Engineering, Manufacturing, Engineering, Mechanical, Multiscale modeling--Computer simulation, multiscale, COMP-DES-MAT Project, Engineering, Industrial, Matemàtiques i estadística::Topologia [Àrees temàtiques de la UPC]

File Description: application/pdf

Access URL: https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/nme.5742
https://pubmed.ncbi.nlm.nih.gov/29937579
http://hdl.handle.net/2117/112768
https://www.scipedia.com/public/Ferrer_et_al_2018a
https://onlinelibrary.wiley.com/doi/full/10.1002/nme.5742
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5993332
https://ui.adsabs.harvard.edu/abs/2018IJNME.114..232F/abstract
https://core.ac.uk/display/148622144
https://upcommons.upc.edu/handle/2117/112768
https://onlinelibrary.wiley.com/doi/pdf/10.1002/nme.5742

View record at OpenAIRE

Linked Full Text

3

Academic Journal

Local preconditioning and variational multiscale stabilization for Euler compressible steady flow

Authors: Mariano Vázquez, Margarida Moragues Ginard, Guillaume Houzeaux

Contributors: Barcelona Supercomputing Center, Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]

Source: Recercat. Dipósit de la Recerca de Catalunya
instname
Digital.CSIC. Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Equations--Data processing, Compressible flow, Local preconditioning, Finite elements, 0211 other engineering and technologies, 02 engineering and technology, Steady flow problems, Equacions diferencials parcials, Euler equations, Variational multiscale method, Multiscale modeling--Computer simulation, Enginyeria mecànica [Àrees temàtiques de la UPC], Dinàmica de fluids, Àrees temàtiques de la UPC::Enginyeria mecànica, Navier-Stokes equations, Equacions de Navier-Stokes

File Description: application/pdf

Access URL: https://upcommons.upc.edu/bitstream/2117/85185/1/local%20preconditioning.pdf
http://hdl.handle.net/2117/85185
http://hdl.handle.net/10261/155503
https://www.sciencedirect.com/science/article/pii/S0045782516300573
https://upcommons.upc.edu/handle/2117/85185
https://digital.csic.es/handle/10261/155503
https://core.ac.uk/display/41829124
https://upcommons.upc.edu/bitstream/2117/85185/1/local%20preconditioning.pdf

View record at OpenAIRE View record from ScienceDirect

Linked Full Text

4

Academic Journal

Vademecum-based approach to multi-scale topological material design

Authors: Ferrer Ferré, Àlex, Oliver Olivella, Xavier, Cante Terán, Juan Carlos, Lloberas Valls, Oriol

Contributors: Universitat Politècnica de Catalunya. Departament de Física, Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental, Centre Internacional de Mètodes Numèrics en Enginyeria, Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria

Subject Terms: Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures, Multiscale modeling--Computer simulation, COMP-DES-MAT Project, COMPDESMAT Project, Topological optimization, Multiscale material design, Computational Vademecum, Topological derivative, Finite element modelling, Modelització en etapes múltiples

File Description: 22 p.; application/pdf

Relation: http://link.springer.com/article/10.1186/s40323-016-0078-4; info:eu-repo/grantAgreement/EC/FP7/320815/EU/Advanced tools for computational design of engineering materials/COMP-DES-MAT; http://hdl.handle.net/2117/89387

Availability: http://hdl.handle.net/2117/89387
https://doi.org/10.1186/s40323-016-0078-4

View record from BASE

5

Report

Parallel Mesh Partitioning in Alya ; Technical report 202, PRACE

Authors: Artigues, Antoni, Houzeaux, Guillaume

Contributors: Barcelona Supercomputing Center

Subject Terms: Àrees temàtiques de la UPC::Enginyeria electrònica, Simulation methods, Multiscale modeling--Computer simulation, Variational Multiscale Finite Element Method, Alya System, Navier-Stokes, Partial Differential Equations, Simulació, Mètodes de

File Description: 11 p.; application/pdf

Relation: info:eu-repo/grantAgreement/EC/FP7/312763/EU/PRACE/PRACE-3IP; Artigues, Antoni; Houzeaux, Guillaume. "Parallel Mesh Partitioning in Alya". 2015.; http://hdl.handle.net/2117/85737

Availability: http://hdl.handle.net/2117/85737

View record from BASE

6

Report

Parallel Mesh Partitioning in Alya

Authors: Artigues, Antoni, Houzeaux, Guillaume

Contributors: Barcelona Supercomputing Center

Source: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

Subject Terms: Simulation methods, Multiscale modeling--Computer simulation, Mètodes de, Alya System, Enginyeria electrònica [Àrees temàtiques de la UPC], Variational Multiscale Finite Element Method, Navier-Stokes, Partial Differential Equations, Àrees temàtiques de la UPC::Enginyeria electrònica, Simulació, Simulació, Mètodes de