SAM: Recent submissions

Now showing items 1071-1077 of 6449

    • Frequency and Amplitude Modulations of a Moving Structure in Unsteady Non-Homogeneous Density Fluid Flow 
      Article dans une revue avec comité de lecture
      RAJAOMAZAVA, Tolotra Emerry; BENAOUICHA, Mustapha; ccASTOLFI, Jacques Andre; ccBOUDRAA, Abdel-Ouahab (MDPI AG, 2021-03)
      A fluid-structure interaction’s effects on the dynamics of a hydrofoil immersed in a fluid flow of non-homogeneous density is presented and analyzed. A linearized model is applied to solve the fluid-structure coupled ...
    • Gas barrier properties of polylactide/cellulose nanocrystals nanocomposites 
      Article dans une revue avec comité de lecture
      FARAJ, Hajar; FOLLAIN, Nadège; SOLLOGOUB, Cyrille; ALMEIDA, Giana; CHAPPEY, Corinne; MARAIS, Stéphane; TENCÉ-GIRAULT, Sylvie; GOUANVÉ, Fabrice; ESPUCHE, Eliane; DOMENEK, Sandra (Elsevier, 2022-07-01)
      The development of polylactide (PLA)/cellulose nanocrystals (CNC) nanocomposites in the aim to increase gas barrier properties has been widely studied, but gave rise to conflicting results. To better understand the underlying ...
    • Dewetting Dynamics of Sheared Thin Polymer Films: An Experimental Study 
      Article dans une revue avec comité de lecture
      DMOCHOWSKA, Anna; PEIXINHO, Jorge; SOLLOGOUB, Cyrille; MIQUELARD-GARNIER, Guillaume (American Chemical Society (ACS), 2022-04-01)
      An experimental investigation is reported on the effect of shear on the bursting of molten ultrathin polymer films embedded in an immiscible matrix. By use of an optical microscope coupled with a shearing hot stage, the ...
    • Eco-design and medicine: Opportunities to implement eco-design in the pharmaceutical R&D process 
      Article dans une revue avec comité de lecture
      LUU, Duc-Nam; GACHET, Hervé; MAIER, Claus-Jürgen; ccMARANZANA, Nicolas; ccAOUSSAT, Améziane (Elsevier BV, 2022-06-19)
      The pharmaceutical sector has the societal duty to make medical healthcare products both available and affordable. But like any human activity, it is not neutral in terms of environmental impact. Therefore, and like any ...
    • Study on the Resolution of Large-Eddy Simulations for Supersonic Jet Flows 
      Conférence invitée
      JUNQUEIRA-JUNIOR, Carlos; F. ABREU, Diego; T. V. DAURICIO, Eron; F. AZEVEDO, João Luiz (AIAA, 2022-06)
      The present study is concerned with large-eddy simulations (LES) of supersonic jet flows. The work addresses, in particular, the simulation of a perfectly expanded free jet flow with an exit Mach number of 1.4 and an exit ...
    • Machine Learning-Based Reverse Modeling Approach for Rapid Tool Shape Optimization in Die-Sinking Micro Electro Discharge Machining 
      Article dans une revue avec comité de lecture
      SURLERAUX, Anthony; LEPERT, Romain; KERFRIDEN, Pierre; BIGOT, Samuel; ccPERNOT, Jean-Philippe (ASME, 2020-06)
      This paper focuses on efficient computational optimization algorithms for the generation of micro electro discharge machining (µEDM) tool shapes. In a previous paper, the authors presented a reliable reverse modeling ...
    • Numerical Investigations on the Rotating Stall in an Axial Compressor and its Control by Flow Injection at Casing 
      Communication avec acte
      MARTY, Julien; CASTILLON, Lionel; ccJOSEPH, Pierric (ASME, 2022-06)
      The operating range of a compressor is limited by surge or rotating stall line, among others. Numerical simulations must accurately predict these phenomena. This study is based on the experimental compressor CME2, which ...