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3D Impact flows using an Enhanced Parallelized SPH Model

G. Oger , D. Le Touze , B. Alessandrini , P. Ferrant
1st Violent Flows Conference, 2007, Fukuoka, Japan
Communication dans un congrès hal-01156204v1

How to derive the multi-fluid delta-SPH model

Imadeddine Hammani , G. Oger , David Le Touzé , A. Colagrossi , S. Marrone
13th Int. SPHERIC Workshop (SPHERIC 2018), 2018, Galway, Ireland
Communication dans un congrès hal-02869884v1

Mesh-free Lagrangian modelling of fast flow dynamics

M.S. Shadloo , D. Le Touzé , G. Oger
ISOPE 2015, 2015, Kona, United States
Communication dans un congrès hal-01194765v1

Experimental design and simulation of helicopter ditching

Benjamin Bouscasse , G. Oger , Alban Vergnaud , Yoann Jus , S. Halbout , et al.
8th EASN-CEAS International Workshop on “Manufacturing for Growth & Innovation”, Sep 2018, Glasgow, United Kingdom
Communication dans un congrès hal-02885525v1

Adaptive particle refinement and derefinement applied to the smoothed particle hydrodynamics method

D.A. Barcarolo , D. Le Touzé , G. Oger , Florian de Vuyst
Journal of Computational Physics, 2014, 273, dx.doi.org/10.1016/j.jcp.2014.05.040. ⟨10.1016/j.jcp.2014.05.040⟩
Article dans une revue hal-01161467v1
Image document

Parallel Computational Steering and Analysis for HPC Applications using a ParaView Interface and the HDF5 DSM Virtual File Driver

John Biddiscombe , Jerome Soumagne , Guillaume Oger , David Guibert , Jean-Guillaume Piccinali
Eurographics Symposium on Parallel Graphics and Visualization, 2011, Llandudno, Wales, United Kingdom. pp.91--100, ⟨10.2312/EGPGV/EGPGV11/091-100⟩
Communication dans un congrès hal-00651814v1
Image document

Detailed study on the extension of the δ -SPH model to multi-phase flow

I. Hammani , S. Marrone , A. Colagrossi , G. Oger , David Le Touzé
Computer Methods in Applied Mechanics and Engineering, 2020, 368, pp.113189. ⟨10.1016/j.cma.2020.113189⟩
Article dans une revue hal-02869781v1

Particle refinement applied to SPH method : stability, accuracy and CPU analysis

Laurent Chiron , G. Oger , Matthieu de Leffe , David Le Touzé
3rd International Conference on Violent Flows 2016, Mar 2016, Osaka, Japan
Communication dans un congrès hal-02885578v1

SPH accuracy improvement through the combination of a quasi-Lagrangian shifting transport velocity and consistent ALE formalisms

G. Oger , Salvatore Marrone , David Le Touzé , M. de Leffe
Journal of Computational Physics, 2016, 313, ⟨10.1016/j.jcp.2016.02.039⟩
Article dans une revue hal-01636003v1

Development of a high-order Finite Volume method on Cartesian grids with local grid refinement for hydrodynamics

Louis Vittoz , G. Oger , Zhe Li , Matthieu de Leffe , David Le Touzé
HONOM 2017, Mar 2017, Stuttgart, Germany
Communication dans un congrès hal-02885589v1

Preliminary developments of a two-fluid Cartesian-Grid Finite-Volume Characteristic Flux model for marine applications

C. Leroy , P. Bigay , G. Oger , D. Le Touzé , B. Alessandrini
10th WORLD CONGRESS ON COMPUTATIONAL MECHANICS (WCCM 2012), 2012, Sao Paulo, Brazil
Communication dans un congrès hal-01194641v1

Efficient parallelisation of 3D SPH schemes

G. Oger , David Guibert , Jean-Guillaume Piccinali , M. de Leffe
7th Int. SPHERIC Workshop (SPHERIC 2012), 2012, Prato, Italy
Communication dans un congrès hal-01194721v1

Advances in SPH for naval hydrodynamics

G. Oger , D. Le Touzé , Pierre-Michel Guilcher , M. de Leffe
30th Symposium on Naval Hydrodynamics, 2014, Hobart, Australia
Communication dans un congrès hal-01194747v1

Energy considerations in SPH-FEM coupling

C. Hermange , G. Oger , D. Le Touzé
10th Int. SPHERIC Workshop (SPHERIC 2015), 2015, Parme, Italy
Communication dans un congrès hal-01194753v1

Numerical predictions of ship flooding scenarios using SPH

A. Marsh , G. Oger , C. Khaddaj-Mallat , D. Le Touzé
5th Int. SPHERIC Workshop (SPHERIC 2010), 2010, Manchester, United Kingdom
Communication dans un congrès hal-01194589v1

Parallel hybrid CPU/GPU acceleration of the 3-D parallel code SPH-flow

G. Oger , E. Jacquin , M. Doring , Pierre-Michel Guilcher , R. Dolbeau , et al.
5th Int. SPHERIC Workshop (SPHERIC 2009), 2010, Manchester, United Kingdom
Communication dans un congrès hal-01156364v1

SPH and Finite Volume simulations of a wedge water entry

G. Oger , M. Doring , Alban Leroyer , B. Alessandrini , Michel Visonneau
14th International Offshore and Polar Engineering Conference, 2004, Toulon, France
Communication dans un congrès hal-01156045v1

Improvements on Particle Refinement method with SPH

Laurent Chiron , G. Oger , M. de Leffe , David Le Touzé
11th Int. SPHERIC Workshop (SPHERIC 2016), 2016, Munich, Germany
Communication dans un congrès hal-01635997v1

SPH for naval applications

M. de Leffe , Pierre-Michel Guilcher , J. Candelier , D. Le Touzé , G. Oger
2nd Violent Flows Conference, 2012, Nantes, France
Communication dans un congrès hal-01194724v1

On the use of SPH method for industrial applications

M.S. Shadloo , D. Le Touzé , G. Oger
ISME 2015, 2015, Téhéran, Iran
Communication dans un congrès hal-01194773v1

Capability of MPS for flooding into a damaged compartment

M. Sueyoshi , N. Kawakami , G. Oger , H. Hashimoto , D. Le Touze
Japan Society of Naval Architects and Ocean Engineers, 2013, ?, Japan
Communication dans un congrès hal-01158866v1

2D validation of a high-order adaptive Cartesian-grid finite volume Characteristic flux model with embedded boundaries

C. Leroy , G. Oger , D. Le Touze , B. Alessandrini
WASET International Conference on Fluid Mechanics and Thermal Engineering (ICFMTE 2011), 2011, Bali, Indonesia
Communication dans un congrès hal-01156391v1

SPH simulation of complex ship flows

A. Marsh , G. Oger , D. Le Touze
2nd international conference on particle-based methods fundamentals and applications (PARTICLES 2011), 2011, Barcelone, Spain
Communication dans un congrès hal-01156393v1

Hydroelastic Impacts of a Simplified LNG Insulation; Simulations with a SPH method and Experiments

J.B. Deuff , G. Oger , L. Brosset , B. Alessandrini , P. Ferrant
1st Violent Flows Conference, 2007, Fukuoka, France
Communication dans un congrès hal-01156179v1

Simulations of Ship flows at High Froude Numbers using Smoothed Particles Hydrodynamics

G. Oger , Touze Le , Pierre-Michel Guilcher , B. Alessandrini , P. Ferrant
FAST'2007, 2007, Shanghai, France
Communication dans un congrès hal-01156206v1

Fast and accurate SPH modelling of 3D complex wall boundaries in viscous and non viscous flows

L. Chiron , M. de Leffe , G. Oger , D. Le Touzé
Computer Physics Communications, 2019, 234, pp.93-111. ⟨10.1016/j.cpc.2018.08.001⟩
Article dans une revue hal-02456091v1

Numerical simulations of airplane and helicopter ditching applied to the design of experiments

Benjamin Bouscasse , G. Oger , A. Vergnaud , David Le Touzé , N. Couty , et al.
ECCM 6 & ECFD 7, 2018, Glasgow, United Kingdom
Communication dans un congrès hal-02870340v1

Effects of particle disordering on local and global fluid volume in the SPH method and proposition of an improved SPH-ALE scheme

Julien Michel , G. Oger , David Le Touzé
13th Int. SPHERIC Workshop (SPHERIC 2018), 2018, Galway, Ireland
Communication dans un congrès hal-02869908v1

Study of the time-step ratio between SPH and FE solvers for FSI problems

Julien Michel , G. Oger , David Le Touzé
14th Int. SPHERIC Workshop (SPHERIC 2019), 2019, Exeter, United Kingdom
Communication dans un congrès hal-02870379v1

Analysis and improvements of Adaptive Particle Refinement (APR) through CPU time, accuracy and robustness considerations

Laurent Chiron , G. Oger , M. de Leffe , David Le Touzé
Journal of Computational Physics, 2018, ⟨10.1016/j.jcp.2017.10.041⟩
Article dans une revue hal-01636022v1