Search Results - "Ouahsine, A."

Stability of breakwaters under hydrodynamic loading using a coupled DDA/FEM approach by Kaidi, S., Rouainia, M., Ouahsine, A.

“…In this paper, a numerical study is conducted to assess the stability of the seaward facing slope of breakwaters under hydrodynamic loading using a coupled…”
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ALE formulation for fluid–structure interaction problems by Souli, M., Ouahsine, A., Lewin, L.

“…Arbitrary Lagrangian Eulerian (ALE) finite element methods gain interest for the capability to control mesh geometry independently from material geometry. In…”
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Simulation of the overtaking maneuver between two ships using the non-linear maneuvering model by Du, Peng, Ouahsine, A., Tran, K. T., Sergent, P.

“…The overtaking maneuver of two Esso Bernicia 1.9×10 5 DWT tankers was investigated using the system-based maneuvering method. The Brix model was incorporated…”
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Analytical and ChPDM analysis of MHD mixed convection over a vertical flat plate embedded in a porous medium filled with water at 4 °C by Guedda, M., Aly, Emad H., Ouahsine, A.

“…In this research, two-dimensional mixed convection boundary-layer flow over a vertical flat plate embedded in a porous medium saturated with a water at 4 °C…”
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Meshless method for shallow water equations with free surface flow by Darbani, M., Ouahsine, A., Villon, P., Naceur, H., Smaoui, H.

“…Solving problems with free surface often encounters numerical difficulties related to excessive mesh distortion as is the case of dambreak or breaking waves…”
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Resistance and wave characterizations of inland vessels in the fully-confined waterway by Du, P., Ouahsine, A., Sergent, P., Hu, Haibao

“…The resistance and ship-generated waves of two inland vessels in the fully-confined waterway are investigated based on numerical simulations. The simulation…”
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Modelling of transport and collisions between rigid bodies to simulate the jam formation in urban flows by Hadji, S, Ouahsine, A, Naceur, H, Sergent, P

“…This study deals with the simulation of transport and interaction between bodies considered as a rectangular shape particles, in urban flow. We used an…”
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Maintenance of air layer and drag reduction on superhydrophobic surface by Du, Peng, Wen, Jun, Zhang, Zhaozhu, Song, Dong, Ouahsine, A., Hu, Haibao

“…Hydrophobic surface for drag reduction on marine vehicles and structures has been proposed for many years. However, the drag reduction effect has been found to…”
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Asymptotic Behavior of Internal Rossby Waves with a Sharp Density Interface by Ouahsine, A., Bois, P. A.

“…An asymptotic analysis of a quasi-geostrophic model is presented to investigate the vertically propagating internal Rossby wave structure in the presence of a…”
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Simulation of ship maneuvering in a confined waterway using a nonlinear model based on optimization techniques by Du, P., Ouahsine, A., Toan, K.T., Sergent, P.

“…In this paper, a numerical model was developed to predict ship maneuvering in a confined waterway using a nonlinear model with optimization techniques to…”
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Corrigendum to “Analytical and ChPDM analysis of MHD mixed convection over a vertical flat plate emdedded in a porous medium filled with water at 4oC” [Appl. Math. Modell. 35 (2011) 5182–5197] by Guedda, M., Aly, E.H., Ouahsine, A.

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Shape optimization for non-smooth geometry in two dimensions by Souli, M., Zolesio, J.P., Ouahsine, A.

“…The derivative of a functional J(u,Ω) with respect to the domain Ω, where y is solution of a boundary value problem in Ω, is broadly studied when Ω is a smooth…”
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Ship maneuvering prediction based on virtual captive model test and system dynamics approaches by Du, Peng, Cheng, Lu, Tang, Zi-jian, Ouahsine, A., Hu, Hai-bao, Hoarau, Y.

“…The maneuvering simulation is carried out through the continuous captive model test and the system dynamics approach. The mathematical maneuvering group (MMG)…”
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Analytical and ChPDM analysis of MHD mixed convection over a vertical flat plate emdedded in a porous medium filled with water at 4 degrees C (vol 35, pg 5182, 2011) by Guedda, Mohammed, Aly, E. H., Ouahsine, Abdellatif

“…This Erratum concerns the correction of the momentum equation (3) in [1] and then, Eqs. (9), (13) and (16). This correction does not affect in any way the…”
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Analytical and ChPDM analysis of MHD mixed convection over a vertical flat plate embedded in a porous medium filled with water at 4 degree C by Guedda, M, Aly, Emad H, Ouahsine, A

“…In this research, two-dimensional mixed convection boundary-layer flow over a vertical flat plate embedded in a porous medium saturated with a water at 4…”
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Vehicles instability criteria for flood risk assessment of a street network by Arrighi, Chiara, Huybrechts, Nicolas, Ouahsine, Abdellatif, Chassé, Patrick, Oumeraci, Hocine, Castelli, Fabio

“…The mutual interaction between floods and human activity is a process, which has been evolving over history and has shaped flood risk pathways. In developed…”
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Flux-limiter schemes for oceanic tracers: application to the English Channel tidal model by Ouahsine, Abdellatif, Smaoui, Hassan

“…A 2-D numerical model has been used to simulate the dynamics of the Eastern part of the English Channel. This area is characterized by a strong tidal turbulent…”
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Vertical structure and stability in a mathematical model of the ocean internal waves by Ouahsine, Abdellatif

“…This paper studies the propagation of internal waves in a stratified fluid. We consider a theoretical model of the time-dependent behaviour of the ocean field…”
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Mathematical modelling of long ocean waves with a discontinuous density gradient by OUAHSINE, A, BOIS, P. A

“…A mathematical model for studying the propagation of long internal ocean waves of finite amplitude is proposed. The vertical structure of the pressure…”
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2D Numerical Study on Tidal Circulation in Strait of Dover by Nguyen, Kim Dan, Ouahsine, Abdellatif

“…A two-dimensional numerical study of the tidal circulation in the Strait of Dover is presented. In this study, a depth-averaged model, which employs a…”
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