Laboratoire Ingénierie des fluides Systèmes énergétiques (LIFSE)
Le LIFSE est un laboratoire qui conduit des travaux de recherche fondamentaux et appliqués dans les thèmes de l’aéro-hydrodynamique, l’acoustique, la thermodynamique, notamment mises en œuvre pour le développement des turbomachines. Ces travaux s’inscrivent dans les secteurs de l’énergie, la mobilité durable, l’aéronautique et le spatial, les procédés et la santé en utilisant des approches théoriques, numériques et expérimentales.
LIFSE is a laboratory that conducts fundamental and applied research in the topics of aerodynamics, acoustics, and thermodynamics, and has a wide expertise in the field of turbomachinery. These activities are in the areas of energy, sustainable mobility, aerospace, processes and health using theoretical, numerical and experimental approaches.
Recent Submissions
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Article dans une revue avec comité de lecture; ;
BEDEL, Marie; KHELLADI, Sofiane; EL MANSORI, Mohamed (Springer Science and Business Media LLC, 2023-07)
The simulation of the sand gravity casting process is complicated due to its multiscale and multiphysics nature. Although there are many commercial software options available, it remains extremely difficult to accurately ... -
Article dans une revue avec comité de lecture;KHELLADI, Sofiane; DOBREV, Ivan; BAKIR, Farid; ; ; (MDPI AG, 2023-11)
Cross-Flow Fans (CFFs) have been widely applied in the automotive and domestic air conditioning industries in recent decades. They are high-pressure coefficient turbomachines compacted diametrically, and thus, the complex ...
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Article dans une revue avec comité de lecture; ;KHELLADI, Sofiane; BEDEL, Marie; EL MANSORI, Mohamed (Elsevier BV, 2023-12)
This article provides a comprehensive investigation into the resin-bonded sand gravity casting process, with a focus on the filling, cooling, and solidification steps. The research combines numerical simulations and ...
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Article dans une revue avec comité de lecture;DOUROUM, Embarek; ; ; ; KHELLADI, Sofiane (Elsevier BV, 2024-04)
Efficient chaotic microdevices have major importance across many potential applications in industrial processes and operations, which form essential parts of microfluidic devices. In microfluidics, The Two-Layer Crossing ...
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A very fast high-order flux reconstruction for Finite Volume schemes for Computational Aeroacoustics Article dans une revue avec comité de lecture; ; ;DELIGANT, Michael; KHELLADI, Sofiane; NOGUEIRA, Xesús (Springer Science and Business Media LLC, 2024-08)
Given the small wavelengths and wide range of frequencies of the acoustic waves involved in Aeroacoustics problems, the use of very accurate, low-dissipative numerical schemes is the only valid option to accurately capture ...
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Article dans une revue avec comité de lecture; ;KHELLADI, Sofiane; DELIGANT, Michael; PERILHON, Christelle (ASME International (American Society of Mechanical Engineers), 2024-06)
In gas turbines, the stator wells play a key role in the efficiency of the turbomachine. The research for performance gains requires a good understanding and an accurate modeling of the flows and heat transfers occurring ...
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Article dans une revue avec comité de lecture;BOUHELAL, Abdelhamid; ; KHELLADI, Sofiane; FELLOUAH, Hachimi (Elsevier BV, 2024-07)
In this study, advanced design technique has been introduced to determine the radial local chord distribution on the rotor blades of Horizontal Axis Wind Turbines (HAWT) based on an inverse Computational Fluid Dynamics ...
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