SAM: Soumissions récentes

Voici les éléments 925-931 de 6447

    • Data-driven model based on the simulation of cracking process in brittle material using the phase-field method in application 
      Article dans une revue avec comité de lecture
      KRIAA, Yosra; ccAMMAR, Amine; ZOUARI, Bassem (Cellule MathDoc/CEDRAM, 2020-12-14)
      Numerical simulations and parametric studies of notched rectangular specimens subjected to dynamic tensile loads were performed. The simulations were based on two-dimensional finite element analysis to predict the brittle ...
    • Viscosity and Rheological Properties of Graphene Nanopowders Nanofluids 
      Article dans une revue avec comité de lecture
      BAKAK, Abderrahim; LOTFI, Mohamed; HEYD, Rodolphe; ccAMMAR, Amine; KOUMINA, Abdelaziz (MDPI AG, 2021-07-29)
      The dynamic viscosity and rheological properties of two different non-aqueous graphene nano-plates-based nanofluids are experimentally investigated in this paper, focusing on the effects of solid volume fraction and shear ...
    • Effect of Shear Flow on Nanoparticles Migration near Liquid Interfaces 
      Article dans une revue avec comité de lecture
      ccDAHER, Ali; ccAMMAR, Amine; HIJAZI, Abbas; BENYAHIA, Lazhar (MDPI AG, 2021-08-31)
      The effect of shear flow on spherical nanoparticles (NPs) migration near a liquid–liquid interface is studied by numerical simulation. We have implemented a compact model through which we use the diffuse interface method ...
    • A separated representation involving multiple time scales within the Proper Generalized Decomposition framework 
      Article dans une revue avec comité de lecture
      PASQUALE, Angelo; ccAMMAR, Amine; FALCÓ, Antonio; PEROTTO, Simona; ccCUETO, Elias; DUVAL, Jean-Louis; ccCHINESTA SORIA, Francisco (Springer Science and Business Media LLC, 2021-11-26)
      Solutions of partial differential equations can exhibit multiple time scales. Standard discretization techniques are constrained to capture the finest scale to accurately predict the response of the system. In this paper, ...
    • Introduction for the special Issue: statistical fluid dynamics 
      Article dans une revue avec comité de lecture
      ccAMMAR, Amine; ccVALETTE, Rudy; ccCHINESTA SORIA, Francisco (MDPI AG, 2022-06)
      Characterizing complex material consists in establishing the relationship between flow rheology during forming processes and the induced micro-structural state that affects directly the final mechanical properties of the ...
    • Towards an accurate pressure estimation in injection molding simulation using surrogate modeling 
      Article dans une revue avec comité de lecture
      SAAD, Sandra; SINHA, Alankar; CRUZ, Camilo; ccAMMAR, Amine; ccREGNIER, Gilles (Springer Nature, 2022-10)
      The computational cost of high-fidelity injection molding simulations has been growing in the past years making it more and more challenging to use them for performing analyses such as optimizations or uncertainty ...
    • Hybrid twins based on optimal transport 
      Article dans une revue avec comité de lecture
      TORREGROSA, Sergio; CHAMPANEY, Victor; ccAMMAR, Amine; HERBERT, Vincent; ccCHINESTA SORIA, Francisco (Elsevier BV, 2022-10)
      Nowadays data is acquiring an indisputable importance in every field including engineering. In the past, experimental data was used to calibrate state-of-the art models. Once the model was optimally calibrated, numerical ...