Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Abdelkader Krimi"'
Publikováno v:
Land, Vol 11, Iss 10, p 1770 (2022)
The present paper proposes an iterative implicit numerical method for simulating the thaw depth of permafrost soil. For this purpose, the enthalpy-porosity model was used for the phase change process, and the finite difference scheme FTCS (Forward Ti
Externí odkaz:
https://doaj.org/article/3759b21fc75b4c75b000e7962aaf7f72
Publikováno v:
Landslides. 19:1249-1263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c10b0e31b2bf75510a0b8a358484f2
https://doi.org/10.1007/s10346-021-01807-1
https://doi.org/10.1007/s10346-021-01807-1
This paper develops a consistent particle method for capturing the highly non-linear behavior of violent free-surface flows, based on an Enhanced Weakly Compressible Moving Particle Semi-implicit (EWC-MPS) method. It pays special attention to the eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d42a7eeb403cbfb2807c1e2f0a566bb6
Publikováno v:
Water, Vol 12, Iss 3189, p 3189 (2020)
Water
Volume 12
Issue 11
Water
Volume 12
Issue 11
In this work, we develop an enhanced particle shifting strategy in the framework of weakly compressible &delta
+-SPH method. This technique can be considered as an extension of the so-called improved particle shifting technology (IPST) proposed
+-SPH method. This technique can be considered as an extension of the so-called improved particle shifting technology (IPST) proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817897b739318be8cba4cfe041304a0a
https://www.mdpi.com/2073-4441/12/11/3189
https://www.mdpi.com/2073-4441/12/11/3189
Publikováno v:
Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2018, 342, pp.116-141. ⟨10.1016/j.cma.2018.07.036⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2018, 342, pp.116-141. ⟨10.1016/j.cma.2018.07.036⟩
International audience; In this work, we propose a new meshless approach based on a Galerkin discretization of a set of conservation equations on an Arbitrary Lagrangian–Eulerian framework. In particular, we solve the Linearized Euler Equations, us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::198c15a5821e66cdc6d9118f5d6665e0
https://doi.org/10.1016/j.cma.2018.07.036
https://doi.org/10.1016/j.cma.2018.07.036
Autor:
Xesús Nogueira, Luis Ramírez, Fermín Navarrina, Sofiane Khelladi, Abdelkader Krimi, Michael Deligant
Publikováno v:
Water, Vol 12, Iss 2858, p 2858 (2020)
RUC. Repositorio da Universidade da Coruña
instname
RUC: Repositorio da Universidade da Coruña
Universidade da Coruña (UDC)
Water
Volume 12
Issue 10
RUC. Repositorio da Universidade da Coruña
instname
RUC: Repositorio da Universidade da Coruña
Universidade da Coruña (UDC)
Water
Volume 12
Issue 10
In this work we present a &delta
Smoothed Particle Hydrodynamics (SPH) scheme for weakly compressible flows with automatic adaptive numerical dissipation. The resulting scheme is a meshless self-adaptive method, in which the introduced artificia
Smoothed Particle Hydrodynamics (SPH) scheme for weakly compressible flows with automatic adaptive numerical dissipation. The resulting scheme is a meshless self-adaptive method, in which the introduced artificia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3bc4dfd15d674b56a83b54707043719
https://hdl.handle.net/2183/26666
https://hdl.handle.net/2183/26666
Publikováno v:
Advances in Water Resources. 152:103908
We develop and validate a three-dimensional particle method based on an Enhanced Weakly-Compressible MPS approach for modeling immersed dense granular flows. For this purpose, we adopt a generalized rheological model, using a regularized visco-inerti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a668e50e29c120f5e3686e8d7df7a16
https://doi.org/10.1016/j.advwatres.2021.103908
https://doi.org/10.1016/j.advwatres.2021.103908
Autor:
Luis Ramírez, Abdelkader Krimi, Mehdi Rezoug, Michael Deligant, Xesús Nogueira, Sofiane Khelladi
Publikováno v:
Journal of Computational Physics
Journal of Computational Physics, Elsevier, 2018, 358, pp.53-87. ⟨10.1016/j.jcp.2017.12.006⟩
Journal of Computational Physics, Elsevier, 2018, 358, pp.53-87. ⟨10.1016/j.jcp.2017.12.006⟩
International audience; In this work, a consistent Smoothed Particle Hydrodynamics (SPH) model to deal with interfacial multiphase fluid flows simulation is proposed. A modification to the Continuum Stress Surface formulation (CSS) [1] to enhance the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7820a99f2a1bc6c64372d7547f6c6d38
https://hal.archives-ouvertes.fr/hal-02438236/document
https://hal.archives-ouvertes.fr/hal-02438236/document
Autor:
Mehdi Rezoug, Sofiane Khelladi, Abdelkader Krimi, Michael Deligant, Riadh Ata, Xesús Nogueira
Publikováno v:
Advances in Water Resources
Advances in Water Resources, Elsevier, 2018, 121, pp.189-205. ⟨10.1016/j.advwatres.2018.08.004⟩
Advances in Water Resources, Elsevier, 2018, 121, pp.189-205. ⟨10.1016/j.advwatres.2018.08.004⟩
International audience; In this work, a weakly compressible smoothed particle hydrodynamics (WCSPH) multiphase model is developed. The model is able to deal with soil-water interactions coupled in a strong and natural form. A Regularized Bingham Plas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b24ea9c07ec2c125c856cc8f614956f4
https://hal.archives-ouvertes.fr/hal-02438193
https://hal.archives-ouvertes.fr/hal-02438193
Autor:
Abdelkader, Krimi1 abdelkaderkrimi@yahoo.fr, Mondher, Dhahri1
Publikováno v:
Revue Valaque d'Etudes Economiques. 2016, Vol. 7 Issue 2, p111-111. 1p.