Conference Papers
Peer-reviewed Conference Papers
2019
An Efficient Navier-Stokes Based Numerical Wave-Tank for Complex Wave Hydrodynamics
Author: C. Frantzis, D.G.E. Grigoriadis
Publisher: The 1st International Scientific Conference on Design and Management of Harbor, Coastal and Offshore Works (DMPCO)
Year: 2019
Reduced turbophoresis in two-way coupled particle-ladden flows
Author: D.G.E. Grigoriadis, B. J. Geurts
Publisher: ERCOFTAC Workshop on Direct and Large-Eddy Simulation DLES-8, Eindhoven, The Nederlands.
Year: 2019
Efficient pressure-correction method for interfacial tracking appropriate for the immersed boundary method
Author: C. Frantzis, D.G.E. Grigoriadis
Publisher: ERCOFTAC WORKSHOP “DLES-11”, in Direct and Large-Eddy Simulation X, Series: ERCOFTAC Series, Salvetti, M.V..; Geurts, B.; Kuerten, H.; Armenio, V.; Fröhlich, J. (Eds.)
Year: 2019
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Buoyancy-driven flows using the Low-Mach approximation
Author: A. Demou, D.G.E. Grigoriadis
Publisher: ERCOFTAC WORKSHOP DLES-12”, Madrid
Year: 2019
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Buoyancy-driven flow inside an asymmetrically heated cavity
Author: A. Demou, D.G.E. Grigoriadis, B.J. Geurts.
Publisher: ERCOFTAC WORKSHOP “DLES-11”, in Direct and Large-Eddy Simulation X, Series: ERCOFTAC Series, Salvetti, M.V.; Geurts, B.; Kuerten, H.; Armenio, V.; Fröhlich, J. (Eds.)
Year: 2019
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2018
LES modelling of a flow within an infinite array of randomly placed cylinders: Anisotropy characterization
Author: A. M. Ricardo, D.G.E. Grigoriadis and R.M.L. Ferreira
Publisher: River Flow 2018, 5th International Conference on Fluvial Hydraulics, Lyon- Villeurbanne, France
Year: 2018
Simulating 3D non Oberbeck–Boussinesq flows
Author: A. D. Demou, C.F Frantzis, and D.G.E. Grigoriadis
Publisher: 12th International ERCOFTAC Symposium on Engineering Turbulence, Modeling and Measurements, ETMM12
Year: 2018
Thermal modelling of solar air collectors
Author: A. D. Demou, and D.G.E. Grigoriadis
Publisher: 6th International Conference on Renewable Energy Sources & Energy Efficiency, RESEE-2018
Year: 2018
Natural Convection in Ventilated Building Facades Using LES
Author: D.G.E. Grigoriadis
Publisher: ERCOFTAC WORKSHOP “DLES-10”, in Direct and Large-Eddy Simulation X, Series: ERCOFTAC Series
Year: 2018
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Large Eddy Simulation of Flow over Dunes Laden with Inertial Particles
Author: E. Fonias, D.G.E. Grigoriadis
Publisher: ERCOFTAC WORKSHOP “DLES-10”, in Direct and Large-Eddy Simulation X, Series: ERCOFTAC Series
Year: 2018
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2017
An efficient in silico method for deposition studies in the deep lung
Author: P. Koullapis, P. Hofemeier, J. Sznitman and S. C. Kassinos
Publisher: presented at the special SimInhale-ERCOFTAC session of the European Aerosol Conference 2017, Zurich, Switzerland
Year: 2017
The effect of flow rate, head position and inhaler orientation on the airflow and particle deposition in an MRI-based mouth-throat geometry
Author: F.S. Stylianou, S.I. Angeli, P. Backman, M. Svensson, S. C. Kassinos
Publisher: The Tenth International Symposium on Turbulence and Shear Flow Phenomena, Chicago-IL, USA
Year: 2017
The effect of the mouth-throat geometry on regional deposition in the tracheobronchial tree
Author: P. Koullapis, S.C. Kassinos, L. Nicolaou
Publisher: 5th International Conference on Computational and Mathematical Biomedical Engineering, Pittsburgh, United States.
Year: 2017
Development of an Efficient Two-phase 3D Numerical Wave Flume
Author: C. Frantzis and D.G.E. Grigoriadis
Publisher: ISOPE-2017, 27th International Ocean and Polar Engineering Conference, San Francisco, CA, USA
Year: 2017
Particle-Laden Flow in a Physiologically Realistic Human Airway Bifurcation
Author: F.S. Stylianou and S.C. Kassinos
Publisher: Direct and Large-Eddy Simulation, ERCOFTAC Series, vol 24. Springer, Cham
Year: 2017
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The Effect of Flow Rate and Electrostatic Charge on Aerosol Deposition in a Realistic Lung Geometry
AuthorL: P.G. Koullapis and S.C. Kassinos
Publisher: In Direct and Large-Eddy Simulation, ERCOFTAC Series, vol 24. Springer, Cham
Year: 2017
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2016
The Contribution of Active and Inactive Structures to the Statistics of a Turbulent Pipe Flow
Author: F. Stylianou and S.C. Kassinos
Publisher: 11th International ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements, Sicily, Italy.
Year: 2016
Effect of turbulent pulsating flow around a near-wall submerged cylinder on the potential motion of bed and suspended loads
Author: E. Fonias, D.G.E. Grigoriadis
Publisher: In Proceedings of the 26th International Offshore and Polar Engineering Conference
Year: 2016
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A structure-based model for the study of turbulent statistics in homogenous stably stratified flows
Author: C. Panagiotou and S. C. Kassinos
Publisher: VII European Congress on Computational Methods in Applied Sciences and Engineering, Crete, Greece.
Year: 2016
Effect of Turbulent Pulsating Flow around a Near-Wall Submerged Cylinder on the Potential Motion of Bed and Suspended Loads
Author: E. Fonias and D.G.E. Grigoriadis
Publisher: 26th International Ocean and Polar Engineering Conference, Rhodes, Greece
Year: 2016
2015
Particle-Laden Flow in a Physiologically Realistic Human Airway Bifurcation
Author: F. Stylianou and S. C. Kassinos
Publisher: Proceedings of the ERCOFTAC Direct and Large-Eddy Simulation 10 Workshop, Limassol, Cyprus,
Year: 2015
The effect of flow rate and electrostatic charge on aerosol deposition in a realistic lung geometry
Author: P. G. Koullapis and S. C. Kassinos
Publisher: Proceedings of the ERCOFTAC Direct and Large-Eddy Simulation 10 Workshop, Limassol, Cyprus.
Year: 2015
Large Eddy Simulation of Sediment Transport for the Pulsating Flow past a Cylinder over a Horizontal Bed
Author: E. Fonias and D.G.E. Grigoriadis
Publisher: The 25th International Ocean and Polar Engineering Conference, Kona, Hawaii, USA
Year: 2015
2014
Algebraic structure-based model (ASBM): Prediction of static stall over the VR-7 rotorcraft airfoil
Author: C. Panagiotou, S. Kassinos, M. Potsdam, K. Duraisamy
Publisher: 10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, Marbella, Spain
Year: 2014
Computation of complex terrain turbulent flows using algebraic structure-based models (ASBM) and LES.
Author: C. Panagiotou, S. Kassinos, D. Grigoriadis
Publisher: Workshop on
Year: 2014
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Transition to turbulence of a Bingham fluid past a confined cylinder
Author: N. Kanaris, F. Stylianou, S.C. Kassinos, A. Alexandrou
Publisher: Proceedings of the 10th International ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements, Marbella, Spain.
Year: 2014
Computation of flow separation over the Witch of Agnesi Hill using LES and the Algebraic Structure-Based Model
Author: C. Panagiotou, D. Grigoriadis, S. C. Kassinos
Publisher: Progress in Wall Turbulence: Understanding and Modelling, Lille, France.
Year: 2014
Optimization of an Integrated Neutronic/Thermal-Hydraulic Reactor Core Analysis Model
Author: A.G. Mylonakis, M. Varvayanni, D.G.E. Grigoriadis, P. Savva, N. Catsaros
Publisher: 23rd International Conference Nuclear Energy for New Europe (NENE 2014), Portoroz, Slovenia
Year: 2014
2013
Test-driven parallelization of a legacy Fortran program
Author: D. Rouson, H. Radhakrishnan, K. Morris, S. Shende and S.C. Kassinos
Publisher: Proceedings of the Supercomputing 2013 Conference, Denver, Colorado, USA.
Year: 2013
2012
Large-eddy simulation of the transient process in water tanks for thermal energy storage
Author: E. Kaloudis, D.G.E. Grigoriadis, E. Papanicolaou and T. Panidis
Publisher: ETMM-9, 9th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, Thessaloniki, Greece
Year: 2012
2011
Rapidly Sheared Homogeneous MHD Turbulence in a Rotating Frame
Author: E. Akylas, S. C. Kassinos, E. Gravanis
Publisher: 7th International Symposium on Turbulence and Shear Flow Phenomena, Ottawa Convention Centre, Ottawa, Canada.
Year: 2011
Three Dimensional Instabilities in the Wake of a Confined Circular Cylinder
Author: N. Kanaris, D. Grigoriadis and S. C.Kassinos
Publisher: Bifurcations and instabilities in Fluid Dynamics, Universitat Politechnica de Catalunya, Barcelona
Year: 2011
2010
Turbulence Decay and Flow Instabilities in Liquid Metal Flow Entering a Strong Magnetic Field
Author: X.Albets-Chico, E.V. Votyakov, S. Kassinos
Publisher: EFMC8 Conference, Bad Reichenhall, Germany
Year: 2010
Structure dimensionality tensors for the description of turbulent passive scalar fields
Author: X.Albets-Chico, D.G.E. Grigoriadis, V. Akylas, S. C. Kassinos
Publisher: Proceedings of the 8th International ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements, Marseille, France
Year: 2010
The structure of dispersed turbulent fields: an application to heat transfer in complex geometries
Author: X.Albets-Chico, D. Grigoriadis, S. Kassinos
Publisher: EFMC8 Conference, Bad Reichenhall, Germany
Year: 2010
Transition to turbulence in the wake of a confined circular cylinder
Author: N. Kanaris, X. Albets-Chico and S. C. Kassinos
Publisher: Proceedings of the 8th International ERCOFTAC Symposium on Engineering Turbulence Models and Measurements (ETMM8), Marseille, France
Year: 2010
Three dimensional flow around a circular cylinder confined in a plane channel
Author: N. Kanaris, D.G.E. Grigoriadis, S. C. Kassinos
Publisher: 8th European Fluid Mechanics Conference EFMC8, Muenchen, Germany
Year: 2010
Modeling Pulsatile Flow In An Aneurystic Carotid Artery
Author: H. Radhakrishnan and S. C. Kassinos
Publisher: Proceedings of the 8th Euromech Fluid Mechanics Conference, Bad Reichenshall, Germany
Year: 2010
CFD Analysis of Turbulent Flow And Particle Deposition In A Symmetrically Bifurcating Human Airway Model
Author: H. Radhakrishnan and S. C. Kassinos
Publisher: 6th World Congress on Biomechanics, Singapore
Year: 2010
Computation of turbulent flow for some benchmark cases using the ASBM RANS model
Author: H. Radhakrishnan and S. C. Kassinos
Publisher: Proceedings of the 8th International ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements, Marseille, France
Year: 2010
Reduced turbophoresis in two-way coupled particle-ladden flows
Author: D.G.E. Grigoriadis, B. J. Geurts
Publisher: ERCOFTAC Workshop on Direct and Large-Eddy Simulation DLES-8, Eindhoven, The Nederlands
Year: 2010
Oscillating turbulent flow over a rippled bottom
Author: D.G.E. Grigoriadis, A. A. Dimas, E. Balaras
Publisher: Accepted in the 8th European Fluid Mechanics Conference EFMC8, Muenchen, Germany
Year: 2010
The extension of the immersed boundary method for liquid-metal magnetohydrodynamics : applications
Author: D. G. E. Grigoriadis, S. C. Kassinos
Publisher: National Conference on Fluid Mechanics, Univ. of Thessaloniki, Greece
Year: 2010
LES of oscillating turbulent boundary layers over ripple walls
Author: D. G. E. Grigoriadis, A. Dimas, E. Balaras
Publisher: National Conference on Fluid Mechanics, Univ. of Thessaloniki, Greece
Year: 2010
Modeling the Structure Functions in Linearly Forced Isotropic Turbulence
Author: E. Gravanis, E. Akylas, M.M. Fyrillas, D. Rousson and S.C. Kassinos
Publisher: Proceedings of the 9th HSTAM International Congress on Mechanics, Limassol, Cyprus.
Year: 2010
2009
Turbulent effects of liquid metal flow under strong fringing magnetic fields
Author: X. Albets-Chico, D. G. E. Grigoriadis, S. C. Kassinos, and B. Knaepen
Publisher: 6th International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea
Year: 2009
CFD Modeling of Turbulent Flow and Particle Deposition in Human Lungs
Author: H. Radhakrishnan, and S. C. Kassinos
Publisher: Proceedings of the 31st Annual International IEEE EMBS Conference, Minneapolis, Minnesota, USA
Year: 2009
Using LES To Model Turbulent Particle Transport In Human Lungs
Author: H. Radhakrishnan, and S. C. Kassinos
Publisher: Proceedings of the 6th International Symposium on Turbulence and Shear Flow Phenomena (TSFP6) , Seoul, Korea
Year: 2009
Core of the Magnetic Obstacle
Author: E. V. Votyakov, and S. C. Kassinos
Publisher: 6th International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea
Year: 2009
Accelerating stationarity in direct numerical simulations of forced turbulence
Author: E. Akylas, D. I. Rouson, X. Xu, and S. C. Kassinos
Publisher: 6th International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea
Year: 2009
Extension of the immersed boundary method for liquid-metal magnetohydrodynamics
Author: D. G. E. Grigoriadis, and S. C. Kassinos
Publisher: mmersed Boundary Methods: Current Status and Future Research Directions, Amsterdam, the Netherlands
Year: 2009
ASBM-BSL: An easy access to the structure based model technology
Author: B. Aupoix, S. C. Kassinos, and C. A. Langer
Publisher: 6th International Symposium on Turbulence and Shear Flow Phenomena, Seoul, Korea
Year: 2009
CFD analysis of turbulent particle deposition in the lungs
Author: Radhakrishnan, H., Kassinos, S.
Publisher: Proceedings of the ASME Summer Bioengineering Conference , SBC2009
Year: 2009
2008
Using LES to model turbulent particle transport in the airways of the human respiratory system
Author: H. Radhakrishnan, and S. C. Kassinos
Publisher: 7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, Limassol, Cyprus
Year: 2008
Modeling particle deposiotion in human lungs
Author: H. Radhakrishnan, and S. C. Kassinos
Publisher: 6th GRACM International Congress on Computational Mechanics, Thessaloniki, Greece
Year: 2008
Diagnostic properties of structure tensors in turbulent flows
Author: D.G.E. Grigoriadis, C. Langer, and S.C. Kassinos
Publisher: ERCOFTAC Workshop on Direct and Large-Eddy Simulation DLES-7, University of Trieste, Abdus Salam International Centre for Theoretical Physics, Trieste, Italy
Year: 2008
Efficient simulations of wall bounded magnetohydrodynamic flows
Author: D. G. E. Grigoriadis, and S. C. Kassinos
Publisher: 6th GRACM International Congress on Computational Mechanics, Thessaloniki, Greece
Year: 2008
Eulerian-Lagrangian dispersion using LES
Author: D. G. E. Grigoriadis, and S. C. Kassinos
Publisher: 7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and measurements, Limassol, Cyprus
Year: 2008
Eulerian-Lagrangian particle dispersion in turbulent flow over a wall mounted obstacle
Author: D. Grigoriadis and S. C. Kassinos
Publisher: Proceedings of the 7th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, Limassol, Cyprus.
Year: 2008
2007
Modeling the impact of bottom water withdrawal on the dynamics of pesticides in the Kouris dam
Author: S. Ma, S. C. Kassinos, D. Fatta, and E. Akylas
Publisher: Proceedings of the 10th International Conference on Environmental Science and Technology (CEST2007), Cos island, Dodecanese, Greece
Year: 2007
Towards a structure-based model for the prediction of passive scalar transport in hydrodynamic and MHD turbulence sheared in fixed and rotating frames
Author: S. C. Kassinos, C. A. Langer, G. Iaccarino and P. (Eds.) Moin
Publisher: Proceedings of the 5th International Symposium on Turbulence and Shear Flow Phenomena, TU Munich, Germany
Year: 2007
Modeling of multipoint correlations in turbulent flows
Author: H. Chang, A. Bhattacharya, S. C. Kassinos, and R. D. Moser
Publisher: Proceedings of the 11th European Turbulence Conference, Porto, Portugal
Year: 2007
Analytical estimation of the asymptotic states in rapidly distorted turbulent shear flow in a rotating frame
Author: E. Akylas, S. C. Kassinos, and C. A. Langer
Publisher: Proceedings of the 5th International Symposium on Turbulence and Shear Flow Phenomena, TU Munich, Germany
Year: 2007
Predictions of the turbulent flow over a 2D sudden expansion in a rotating frame with a new algebraic structure-based model
Author: C. A. Langer, S. C. Kassinos, and E. Akylas
Publisher: 11th European Turbulence Conference, Porto, Portugal
Year: 2007
Dispersed-Phase Motion in MHD Turbulence at Low Magnetic Reynolds Number
Author: J. Flores, D. Rouson, and S. C. Kassinos
Publisher: Gallery of Fluid Motion 2007 Movie, 60th Annual Meeting of the Division of Fluid Dynamics
Year: 2007
Thermal-hydraulic calculations for the conversion to LEU of the GRR-1 research reactor core
Author: D. Grigoriadis, M. Varvayanni, N. Catsaros, E. Stakakis
Publisher: RERTR-2007, International meeting on reduced enrichment for research and test reactors, Prague, Czech Republic.
Year: 2007
Neutronic calculations for the conversion to LEU of a research reactor core
Author: M. Varvayanni, D. Grigoriadis, N. Catsaros, E. Stakakis
Publisher: RERTR-2007, International meeting on reduced enrichment for research and test reactors, Prague, Czech Republic.
Year: 2007
Large Eddy Simulations of turbulent boundary layer by steady or oscillatory current flow over flat, wavy or rippled bottom
Author: D.G.E. Grigoriadis, A. Dimas, E. Balaras
Publisher: 32rd Congress of IAHR, the International Association of Hydraulic Engineering & Research, Venice, Italy
Year: 2007
Turbulence statistics and structures by large-eddy simulation of open-channel sub-critical flow over bed dune
Author: Dimas, E. Balaras, D.G.E. Grigoriadis
Publisher: 32rd Congress of IAHR, the International Association of Hydraulic Engineering & Research, Venice, Italy
Year: 2007
2006
Numerical simulation of thermal stratification in Kouris dam and the impact of water withdrawal from the bottom
Author: S. Ma, S. Kassinos, D. Fatta, E. Akylas
Publisher: 5th International Conference on Reservoir Limnology and Water Quality, Brno, Czech Republic
Year: 2006
Large Eddy Simulations Of Spatially Developing Flows Using Inlet Conditions
Author: D.G.E. Grigoriadis
Publisher: ERCOFTAC Workshop on Direct and Large-Eddy Simulation DLES-VI, Dordrecht, The Nederlands
Year: 2006
2005
A new algebraic structure-based model with proper handling of strong rotation
Author: S. Kassinos, and C. Langer
Publisher: Proceedings of the 5th GRACM International Congress on Computational Mechanics, Limassol, Cyprus
Year: 2005
Bringing Structure-Based Ideas to Engineering Turbulence Models
Author: S. C. Kassinos, C. Langer, G. Kalitzin, and G. Iaccarino
Publisher: Proceedings of the Fourth International Symposium on Turbulence and Shear Flow Phenomena, Williamsburg, Virginia, USA
Year: 2005
The Structure of Hydrodynamic and MHD Turbulence Sheared in Fixed and Rotating Frames
Author: S. C. Kassinos
Publisher: Proceedings of the Fourth International Symposium on Turbulence and Shear Flow Phenomena, Williamsburg, Virginia, USA
Year: 2005
Application of a New Algebraic Structure-Based Model to Complex Turbulent Flows
Author: C. Langer, S. Kassinos, and S. Haire
Publisher: Proceedings of the ERCOFTAC Int. Symposium on Engineering Turbulence Modelling and Measurements – ETMM6, Sardinia, Italy
Year: 2005
Structure anisotropy in MHD turbulence subjected to mean shear and frame rotation
Author: Kassinos S.C., Wray A.
Publisher: 4th International Symposium on Turbulence and Shear Flow Phenomena
Year: 2005
2003
DNS and Structure-Based Modeling of Rotated Homogeneous Shear Flows
Author: S. C. Kassinos, and W. C. Reynolds
Publisher: Proceedings of the Third International Symposium on Turbulence and Shear Flow Phenomena, Sendai, Japan
Year: 2003
2001
Simulation of turbulent flow in a rotating pipe using the structure-based model
Author: S. V. Poroseva, S. C. Kassinos, C. A. Langer, and W. C. Reynolds
Publisher: Proceedings of the 2nd Int. Symposium on Turbulence and Shear Flow Phenomena, Sweden
Year: 2001
Spatial Variability and Source-Receptor Relations at a Street Intersection
Author: A. Robins, E. Savory, A. Scaperdas, D. Grigoriadis
Publisher: Proceedings in 3rd International Conference on Urban Air Quality Measurement, Modelling and Management, Loutraki, Greece
Year: 2001
2000
New directions in turbulence modeling
Author: W. C. Reynolds, S. C. Kassinos, C. A. Langer, & S. Haire
Publisher: Proceedings of the 3rd International Symposium on Turbulence, Heat, and Mass Transfer, Nagoya, Japan
Year: 2000
1999
Structure-based turbulence modeling for wall-bounded flows
Author: S. C. Kassinos, C. A. Langer & W. C. Reynolds
Publisher: Proceedings of the 1st International Symposium on Turbulence and Shear Flow Phenomena, Santa Barbara, California, USA.
Year: 1999
1997
Particle and one-point structure-based modeling of slow deformations of homogeneous turbulence
Author: S. C. Kassinos, W. C. Reynolds and C. A. Langer
Publisher: Proceedings of the 11th Symposium on Turbulent Shear Flows, Vol. 1, Institut National Polytechnique de Grenoble, Université Joseph Fourier, France.
Year: 1997
1995
Towards a structure-based turbulence model
Author: S. C. Kassinos and W. C. Reynolds
Publisher: Proceedings of the 10th symposium on turbulent shear flows, Vol. 1, The Pennsylvania State University, USA
Year: 1995
1989
The tensorial volume of turbulence
Author: S. C. Kassinos and W. C. Reynolds
Publisher: Open Forum Poster Session of the Seventh Symposium on Turbulent Shear Flows, Stanford, California, USA
Year: 1989
