Dynamique des Fluides (DynFluid): Recent submissions

Now showing items 120-126 of 297

    • Overall Investigation of Poly (Phenylene Sulfide) from Synthesis and Process to Applications—A Review 
      Article dans une revue avec comité de lecture
      ZUO, Peiyuan; ccSHIRINBAYAN, Mohammadali; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph; ccBAKIR, Farid (Wiley-VCH Verlag, 2019)
      Poly (phenylene sulfide) (PPS) is one kind of high‐performance polymer with high thermal stability that can be used widely in different industrial domains. However, according to an investigation of the literature, few ...
    • Small wind turbine augmentation: Experimental investigations of shrouded- and twin-rotor wind turbine systems 
      Article dans une revue avec comité de lecture
      LIPIAN, Michal; DOBREV, Ivan; KARCZEWSKI, Maciej; MASSOUH, Fawaz; JOZWIK, Krzysztof (Elsevier, 2019)
      An increase in the efficiency of Small Wind Turbines (SWTs) by aerodynamic optimisation of the blade geometry is limited (low Reynolds number influence). Solutions such as the Diffuser-Augmented Wind Turbine (DAWT) and the ...
    • Intermittency and transition to chaos in the cubical lid-driven cavity flow 
      Article dans une revue avec comité de lecture
      LERICHE, Emmanuel; ccROBINET, Jean-Christophe; ccLOISEAU, Jean-Christophe (IOP Publishing, 2016)
      Transition from steady state to intermittent chaos in the cubical lid-driven flow is investigated numerically. Fully three-dimensional stability analyses have revealed that the flow experiences an Andronov-Poincaré-Hopf ...
    • Roughness-induced transition by quasi-resonance of a varicose global mode 
      Article dans une revue avec comité de lecture
      BUCCI, Michele Alessandro; PUCKERT, Dominik K.; ANDRIANO, Cesare; CHERUBINI, Stefania; RIST, Ulrich; ccROBINET, Jean-Christophe; ccLOISEAU, Jean-Christophe (Cambridge University Press (CUP), 2017)
      The onset of unsteadiness in a boundary-layer flow past a cylindrical roughness element is investigated for three flow configurations at subcritical Reynolds numbers, both experimentally and numerically. On the one hand, ...
    • Coupling of inverse method and cuckoo search algorithm for multiobjective optimization design of an axial flow pump 
      Article dans une revue avec comité de lecture
      CHIKH, Mohamed Abdessamed Ait; BELAIDI, Idir; HAMRANI, Abderrachid; ccBAKIR, Farid; ccKHELLADI, Sofiane (SAGE Publications, 2019)
      This work describes the application of a multiobjective cuckoo search method for turbomachinery design optimization of an axial pump. Maximization of the total efficiency and minimization of the required net positive suction ...
    • An efficient reduced-order method with PGD for solving journal bearing hydrodynamic lubrication problems 
      Article dans une revue avec comité de lecture
      CHERABI, Bilal; HAMRANI, Abderrachid; BELAIDI, Idir; ccBAKIR, Farid; ccKHELLADI, Sofiane (Elsevier Masson, 2016)
      In the present work, a reduced-order method, “Proper Generalized Decomposition (PGD)” is extended and applied to the resolution of the Reynolds equation describing the behavior of the lubricant in hydrodynamic journal ...
    • Study of Bonding Formation between the Filaments of PLA in FFF Process 
      Article dans une revue avec comité de lecture
      KALLEL, Achraf; ccKOUTIRI, Imade; BABAEITORKAMANI, E.; KHAVANDI, A.; TAMIZIFAR, M.; ccSHIRINBAYAN, Mohammadali; ccTCHARKHTCHI, Abbas (2019)
      Fused filament fabrication (FFF) is an additive manufacturing (AM) process that provides physical objects commonly used for modeling, prototyping and production applications. The major drawback of this process is poor ...