Search Results - Multi-scale finite element computation

Fully coupled thermo-viscoplastic analysis of composite structures by means of multi-scale three-dimensional finite element computations

Authors: George Chatzigeorgiou Fodil Meraghni Yves Chemisky et al.

Contributors: George Chatzigeorgiou Fodil Meraghni Yves Chemisky et al.

Source: International Journal of Solids and Structures. 164:120-140

Subject Terms: Thermoelastic-viscoplastic material, Periodic homogenization, 02 engineering and technology, Sciences de l'ingénieur: Mécanique: Mécanique des matériaux, [SPI.MECA.MEMA] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph], Sciences de l'ingénieur: Mécanique: Matériaux et structures en mécanique, 0203 mechanical engineering, Sciences de l'ingénieur: Mécanique: Mécanique des solides, [SPI.MECA.SOLID] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Solid mechanics [physics.class-ph], [SPI.MECA.MSMECA] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph], Multi-scale finite element computation, Thermo-mechanical processes, 0210 nano-technology, FE2 method

File Description: application/pdf

Access URL: https://sam.ensam.eu/handle/10985/14296
https://hal.archives-ouvertes.fr/hal-01985854/document
https://www.sciencedirect.com/science/article/pii/S0020768319300277
https://hal.archives-ouvertes.fr/hal-01985854
https://hal.science/hal-01985854v1
https://hal.science/hal-01985854v1/document
https://doi.org/10.1016/j.ijsolstr.2019.01.018
http://hdl.handle.net/10985/14296

Development of fractional step methods for compressible flow solvers using variational multi-scale finite element formulations

Authors: Parada Bustelo, Samuel

Contributors: University/Department: Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports de Barcelona

Thesis Advisors: Codina, Ramon, Baiges Aznar, Joan

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Enginyeria mecànica, Àrees temàtiques de la UPC::Matemàtiques i estadística

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/690699
https://dx.doi.org/10.5821/dissertation-2117-407226

Finite element computation of the effective thermal conductivity of two-dimensional multi-scale heterogeneous media

Authors: Lucas Prado Mattos Julián Bravo-Castillero Manuel E. Cruz

Source: Engineering Computations. 35:2107-2123

Subject Terms: 0103 physical sciences, 01 natural sciences

Access URL: https://www.emerald.com/insight/content/doi/10.1108/EC-11-2017-0444/full/html

Multi-Scale Multi-Domain Hybrid Finite Element Modeling of Light Propagation

Authors: Jingwei Wang Zhanwen Wang Lida Liu et al.

Source: Electromagnetic Science, Vol 2, Iss 4, Pp 1-10 (2024)

Subject Terms: multi-scale modeling, finite element method, domain decomposition method, slow varying beam envelope, Electricity and magnetism, QC501-766

File Description: electronic resource

Relation: https://doaj.org/toc/2836-9440; https://doaj.org/toc/2836-8282

Access URL: https://doaj.org/article/1efcb671c63e48cd81be5d876ab94e49

Finite element computation for mechanics parameters of composite material with randomly distributed multi-scale grains

Authors: JunZhi Cui S.Y. Long Youyun Li

Source: Engineering Analysis with Boundary Elements. 32:290-298

Subject Terms: 0203 mechanical engineering, 0502 economics and business, 05 social sciences, 02 engineering and technology

Access URL: https://dialnet.unirioja.es/servlet/articulo?codigo=2568161
https://www.sciencedirect.com/science/article/pii/S095579970700197X

Multi-scale FE2 investigation of non linear rate dependent 3D composite structures accounting for fiber-matrix damage

Authors: Oukfif, H. Tikarrouchine, El-Hadi Louar, M-A. et al.

Contributors: Oukfif, H. Tikarrouchine, El-Hadi Louar, M-A. et al.

Subject Terms: Sciences de l'ingénieur: Mécanique: Mécanique des solides, Interfacial damage, Elasto-viscoplastic material, [SPI.MECA.SOLID] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Solid mechanics [physics.class-ph], Multi-scale finite element computation, Periodic homogenization, Sciences de l'ingénieur: Mécanique: Mécanique des matériaux, Cohesive zone model, FE2 method, [SPI.MECA.MEMA] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph]

File Description: application/pdf

Access URL: https://hal.science/hal-04453544v1/document
https://doi.org/10.1016/j.compstruct.2024.117960
https://hal.science/hal-04453544v1
http://hdl.handle.net/10985/24782

Development of fractional step methods for compressible flow solvers using variational multi-scale finite element formulations

Authors: Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports de Barcelona Codina, Ramon Baiges Aznar, Joan et al.

Source: TDX (Tesis Doctorals en Xarxa)

Index Terms: Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Enginyeria mecànica, Àrees temàtiques de la UPC::Matemàtiques i estadística, Doctoral thesis

URL: http://hdl.handle.net/2117/407145
http://hdl.handle.net/10803/690699

The Multi-Scale Finite Element Computation for Piezoelectricity Problem in a Periodic Domain with the Mixed Boundary Conditions*

Authors: Mingxiang Deng Yongping Feng

Source: Computational Mechanics ISBN: 9783540759980

Access URL: https://link.springer.com/content/pdf/10.1007%2F978-3-540-75999-7_164.pdf
https://link.springer.com/chapter/10.1007/978-3-540-75999-7_164
https://rd.springer.com/chapter/10.1007/978-3-540-75999-7_164

On the development of a multi-scale modelling framework to study plasticity and damage through the coupling of finite element crystal plasticity and discrete dislocation plasticity

Authors: Xu, Yilun Dini, Daniele Balint, Daniel

Contributors: Xu, Yilun Dini, Daniele Balint, Daniel

Subject Terms: 620.1

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.726894

Multiscale stabilized finite element computation of the non-Newtonian Casson fluid flowing in double lid-driven rectangular cavities.

Authors: Kumar, B.V. Rathish Chowdhury, Manisha

Source: Computers & Mathematics with Applications. Aug2023, Vol. 143, p57-72. 16p.

Subject Terms: *FLUID flow, *REYNOLDS number, *FINITE element method, *HOPF bifurcations, *NON-Newtonian fluids

Fully coupled thermo-viscoplastic analysis of composite structures by means of multi-scale three-dimensional finite element computations

Authors: Tikarrouchine, E. Chatzigeorgiou, Georges Chemisky, Y. et al.

Contributors: Tikarrouchine, E. Chatzigeorgiou, Georges Chemisky, Y. et al.

Source: ISSN: 0020-7683 ; International Journal of Solids and Structures ; https://hal.science/hal-01985854 ; International Journal of Solids and Structures, 2019, 164, pp.120-140. ⟨10.1016/j.ijsolstr.2019.01.018⟩.

Subject Terms: Multi-scale finite element computation, Thermo-mechanical processes, Periodic homogenization, Thermoelastic-viscoplastic material, FE2 method, [SPI.MECA.MEMA]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph], [SPI.MECA.SOLID]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Solid mechanics [physics.class-ph], [SPI.MECA.MSMECA]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph], stat, envir

Relation: https://hal.science/hal-01985854/file/LEM3_IJSS_2019_CHATZIGEORGIOU.pdf; https://hal.science/hal-01985854

Availability: https://hal.science/hal-01985854/file/LEM3_IJSS_2019_CHATZIGEORGIOU.pdf
https://hal.science/hal-01985854

Further research of multi-scale assemble and matrix reassemble method for efficient analysis of railway track–substructure system subjected to a moving train

Authors: Lei Xu Leizhen Wu Zheng Li et al.

Source: Railway Engineering Science, Vol 33, Iss 2, Pp 271-289 (2025)

Subject Terms: Train–track interaction, Railway track, Dynamics, Finite elements, Iterative solution, Railroad engineering and operation, TF1-1620

File Description: electronic resource

Relation: https://doaj.org/toc/2662-4745; https://doaj.org/toc/2662-4753

Access URL: https://doaj.org/article/4b5d3487c7124d1f9d5782274a380a61

Finite element study of AC losses in the superconducting coil of the NHa C400 cyclotron

Authors: Denis, Louis Vanderheyden, Benoît Geuzaine, Christophe et al.

Source: 14th International Particle Accelerator Conference, Venice, Italy [IT], du 7 mai 2023 au 12 mai 2023

Subject Terms: Finite-element, Superconductivity, AC losses, multi-scale, Engineering, computing & technology, Materials science & engineering, Ingénierie, informatique & technologie, Science des matériaux & ingénierie

File Description: 3

Access URL: https://orbi.uliege.be/handle/2268/303568

Multiscale finite element modeling of nonlinear magnetoquasistatic problems using magnetic induction conforming formulations

Authors: Niyonzima, Innocent Sabariego, Ruth Vazquez Dular, Patrick et al.

Source: Multiscale Modeling and Simulation, 16 (1), 300-326 (2018)

Subject Terms: Asymptotic expansion, Composite materials, Computational homogenization, Convergence theory, Eddy currents, Finite element method, Magnetic hysteresis, Magnetoquasistatic problems, Multiscale modeling, Computation theory, Homogenization method, Magnetism, Maxwell equations, Mesh generation, Multi-scale Modeling, Engineering, computing & technology, Electrical & electronics engineering, Ingénierie, informatique & technologie, Ingénierie électrique & électronique

Relation: urn:issn:1540-3459; urn:issn:1540-3467

Access URL: https://orbi.uliege.be/handle/2268/227823

Multi-scale computations of parameters of transformer windings at high frequencies. Part I

Authors: Podoltsev, Alexander Abeywickrama, Nilanga Serdyuk, Yuriy et al.

Source: IEEE Transactions on Magnetics. 43(11):3991-3998

Subject Terms: finite element method, multi-scale analysis, Eddy current, frequency-dependent parameters, effective diamagnetic properties, power transformer windings., proximity effect

Access URL: https://research.chalmers.se/publication/61159

A new submodelling technique for multi-scale finite element computation of electromagnetic fields: application in bioelectromagnetism

Authors: Aristovich, K. Y. Khan, S. Khan, SH et al.

Contributors: Aristovich, K. Y. Khan, S. Khan, SH et al.

Subject Terms: TK Electrical engineering. Electronics Nuclear engineering

File Description: text

Relation: https://openaccess.city.ac.uk/id/eprint/14367/1/jpconf10_238_012050-meg-2.pdf; Aristovich, K. Y. Khan, S. https://openaccess.city.ac.uk/view/creators_id/s=2Eh=2Ekhan.html (2010). A new submodelling technique for multi-scale finite element computation of electromagnetic fields: application in bioelectromagnetism. Journal of Physics: Conference Series, 238(1), article number 012050. doi:10.1088/1742-6596/238/1/012050 https://doi.org/10.1088/1742-6596%2F238%2F1%2F012050

Availability: https://openaccess.city.ac.uk/id/eprint/14367/

A new submodelling technique for multi-scale finite element computation of electromagnetic fields: Application in bioelectromagnetism

Authors: Kirill Aristovich Sanowar H. Khan Khan, SH et al.

Contributors: Kirill Aristovich Sanowar H. Khan Khan, SH et al.

Source: Journal of Physics: Conference Series. 238:012050

Subject Terms: TK, 0103 physical sciences, 0101 mathematics, 01 natural sciences

File Description: application/pdf

Access URL: http://iopscience.iop.org/article/10.1088/1742-6596/238/1/012050/pdf
https://openaccess.city.ac.uk/id/eprint/14367/1/jpconf10_238_012050-meg-2.pdf
https://core.ac.uk/display/42630412
https://openaccess.city.ac.uk/id/eprint/14367/
https://iopscience.iop.org/article/10.1088/1742-6596/238/1/012050/pdf
https://iopscience.iop.org/article/10.1088/1742-6596/238/1/012050/meta
http://ui.adsabs.harvard.edu/abs/2010JPhCS.238a2050A/abstract
http://iopscience.iop.org/article/10.1088/1742-6596/238/1/012050/meta

Three-dimensional fully coupled thermo-mechanical analysis of compositestructures by means of FE2 computations

Authors: Tikarrouchine, El-Hadi Chatzigeorgiou, Georges Chemisky, Yves et al.

Contributors: Tikarrouchine, El-Hadi Chatzigeorgiou, Georges Chemisky, Yves et al.

Subject Terms: homogénéisation périodique, thermo-élastique-viscoplastique, FE2method, thermo-mechanical processes, méthode des EF2, Calcul multi-échelles par élément finis, [SPI.MECA.MSMECA] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph], Multi-scale finite element computation, processus thermo-mécanique, thermo-elastic-viscoplastic material, periodic homogenization

File Description: application/pdf

Access URL: https://hal.science/hal-02423976v1

Finite element computation of the effective thermal conductivity of two-dimensional multi-scale heterogeneous media.

Authors: Mattos, Lucas Prado Cruz, Manuel Ernani Bravo-Castillero, Julián

Source: Engineering Computations; 2018, Vol. 35 Issue 5, p2107-2123, 17p

Subject Terms: FINITE element method, THERMAL conductivity, HEAT conduction, ASYMPTOTIC homogenization, COMPUTER simulation

Three-dimensional fully coupled thermo-mechanical analysis of compositestructures by means of FE2 computations ; Analyse thermo-mécanique tridimensionnelle fortement couplée des structurescomposites par la méthode FE2

Authors: Tikarrouchine, El-Hadi Chatzigeorgiou, Georges Chemisky, Yves et al.

Contributors: Tikarrouchine, El-Hadi Chatzigeorgiou, Georges Chemisky, Yves et al.

Source: 21ème Journées Nationales sur les Composites
https://hal.science/hal-02423976
21ème Journées Nationales sur les Composites, École Nationale Supérieure d'Arts et Métiers (ENSAM) - Bordeaux, Jul 2019, Bordeaux, Talence, France

Subject Terms: Multi-scale finite element computation, thermo-mechanical processes, periodic homogenization, thermo-elastic-viscoplastic material, FE2method, Calcul multi-échelles par élément finis, processus thermo-mécanique, homogénéisation périodique, thermo-élastique-viscoplastique, méthode des EF2, [SPI.MECA.MSMECA]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph]

Subject Geographic: Bordeaux, Talence, France

Availability: https://hal.science/hal-02423976
https://hal.science/hal-02423976v1/document
https://hal.science/hal-02423976v1/file/Tikarrouchine_JNC21.pdf