Dynamique des Fluides (DynFluid): Soumissions récentes

Voici les éléments 99-105 de 297

    • Computing heteroclinic orbits using adjoint-based methods 
      Article dans une revue avec comité de lecture
      FARANO, Mirko; CHERUBINI, Stefania; DE PALMA, Pietro; SCHNEIDER, T. M.; ccROBINET, Jean-Christophe (Cambridge University Press (CUP), 2018)
      Transitional turbulence in shear flows is supported by a network of unstable exact invariant solutions of the Navier–Stokes equations. The network is interconnected by heteroclinic connections along which the turbulent ...
    • Closed-loop control of wavepackets in a free shear-flow 
      Communication avec acte
      SASAKI, Kenzo; TISSOT, Gilles; CAVALIERI, André V. G.; SILVESTRE, Flávio J.; JORDAN, Peter; ccBIAU, Damien (American Institute of Aeronautics and Astronautics, 2016)
      This study aims at the attenuation of the unsteady fluctuations along a two-dimensional mixing layer which may be considered as a prototypical problem for the evaluation of es- timation and control techniques, and also a ...
    • Instabilities in non-ideal fluids 
      Article dans une revue avec comité de lecture
      ccROBINET, Jean-Christophe; ccGLOERFELT, Xavier (Cambridge University Press (CUP), 2019)
      The recent study of Ren et al. (J. Fluid Mech., vol. 871, 2019, pp. 831–864) investigated the hydrodynamic linear stability of a compressible boundary layer over an insulated flat plate for a non-ideal gas (supercritical ...
    • Smoothed Particle Hydrodynamics: A consistent model for interfacial multiphase fluid flow simulations 
      Article dans une revue avec comité de lecture
      KRIMI, Abdelkader; REZOUG, Mehdi; NOGUEIRA, Xesús; RAMÍREZ, Luis; ccDELIGANT, Michael; ccKHELLADI, Sofiane (Elsevier, 2018)
      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 ...
    • Experimental study on the effects of big particles physical characteristics on the hydraulic transport inside a horizontal pipe 
      Article dans une revue avec comité de lecture
      ZOUAOUI, Salah; DJEBOURI, Hassane; MOHAMMEDI, Kamal; AIT AIDER, Aomar; ccKHELLADI, Sofiane (Elsevier, 2016)
      This paper presents an experimental study of the physical characteristic effects of large particles on hydraulic transport in a horizontal pipe. The particles are spherical and are large with respect to the diameter of the ...
    • Implementation of surface tension force in fluid flow during reactive rotational molding 
      Article dans une revue avec comité de lecture
      HAMIDI, A.; ILLOUL, A.; ccSHIRINBAYAN, Mohammadali; ccTCHARKHTCHI, Abbas; ccBAKIR, Farid; ccKHELLADI, Sofiane (Springer Verlag, 2015)
      During Reactive Rotational Molding (RRM), it is very important to predict the fluid flow in order to obtain the piece with homogeneous shape and high quality. This prediction may be possible by simulation the fluid flow ...
    • Modal and non-modal linear stability of Poiseuille flow through a channel with a porous substrate 
      Article dans une revue avec comité de lecture
      GHOSH, Souvik; BREUGEM, Wim-Paul; BRANDT, Luca; ccLOISEAU, Jean-Christophe (Elsevier, 2019)
      We present modal and non-modal linear stability analyses of Poiseuille flow through a plane channel with a porous substrate modeled using the Volume Averaged Navier–Stokes (VANS) equations. Modal stability analysis shows ...