Scientific program
For each contributed talk there is a time slot of 15 minutes (12 for the presentation and 3 for questions and speaker change).
For any question and/or request please write an email to
euromech.colloquium.596@gmail.com
Program of the Colloquium
May 9
9.00 Registration
9.30 Opening of the Colloquium – Brandt, Picano, Tammisola
9.45 I Contributed session – Finite-size particles in fluids
- P. Costa , F. Picano, W.P. Breugem, L. Brandt, “Turbulent channel flow of dense suspensions”
- A. Eshghinejadfard , D. Thévenin, “Lattice-Boltzmann simulation of resolved prolate spheroids in turbulent channel flows”
- R. Li , W. Huang, C. Xu, “ On rotational motion of a finite sized particle in wall turbulence”
- A. Howard, M. Maxey , “ Particle dispersion and segregation in suspension flows with bidispersed particle sizes ”
-
M. Niazi Ardekani
, F. Picano, L. Brandt, “
Heat transfer in dense suspensions
”
11.00 Coffee Break
11.30 II Contributed session – Fundamental aspects of gas-solid systems
- D. Izbassarov, M. E. Rosti, Z. Ge, S. Hormozi, L. Brandt, O. Tammisola , “ Computational modeling of multiphase elastoviscoplastic flows ”
- P. Gualtieri , F. Battista, J.-P. Mollicone, C. M. Casciola, “ Wall turbulence modulation as predicted by the Exact Regularised Point Particle method ”
- L. Brandt, M. Niazi Ardekani et al., “Spheroidal particles in turbulent channel flow”
- F. Battista , P. Gualtieri, J.-P. Mollicone, C. M. Casciola, “ Turbulence modulation induced by inertial particles in round jet: Exact Regularized Point Particle method ”
- D. Codoni, M. Golshan, V. Ruggiero, M. Iovieno, M. Vanni, D. Tordella , “ Water droplets simulation in a warm cloud-like ambient ”
- J. Bec , F. Laenen, S. Musacchio, “ Small-scale energy transfers in two-way coupled heavy particle suspensions ”
13.00 Lunch at the Canteen
14.00 I Invited Lecture - Prof. Jochen Fröhlich , "Simulations of bubbly flows with the immersed boundary method"
15.00 III Contributed session – Three-phase flows
- L. Botto , C. Gu, “ 3-phase flows with particles: the FIPI method for the fast simulation of particle-drop and particle-bubble interactions ”
- J.-P. Mollicone , F. Battista, P. Gualtieri, C. M. Casciola, “ Turbulent transport of micro-bubbles and micro-particles in complex geometries ”
- T. Xavier , D. Zuzio, P. Trontin, J.-L. Estivalezes, “ Direct numerical simulation of drop impacts on a solid surface ”
- L. Kahouadji , S. Shin, J. Chergui, D. Juric, R. V. Craster, O. K. Matar, “ CODE BLUE: A Massive parallel solver for three dimensional direct numerical simulation of multiphase flows ”
16.00 Coffee break
16.30 IV Contributed session – Modeling of gas-solid system
- A. S. Kannan , V. Nasarentin, A. Mark, D. Maggiolo, G. Sardina, S. Sasic, H. Ström, “ A novel multiphase DNS framework for the simulation of rarefied particulate flows ”
- N. E. L. Haugen , E. Karchnivy, T. Lœvås, “ The effect of turbulence on the mass transfer to heterogeneously reacting particles ”
- M. Gorokhovski , A. Barge, “ Statistical physics of heavy particles acceleration in a high Reynolds number shear flow: assessment of two different approaches for subgrid scale modelling ”
- J.-L. Pierson , F. Auguste, A. Hammouti, A. Wachs, “ Flow past a short-yawed cylinder using a fictitious domain method ”
17.30 Closing of first day
May 10
9.00 V Contributed session – Bubbly flows
- W.-P. Breugem , H. Nemati, B. J. Boersma, “Direct numerical simulation of turbulent bubbly downflow with a coupled level-set/volume-of-fluid method”
- K. Kim , H.Choi, “ Effect of the bubble volume fraction on the heat transfer of the turbulent bubbly flow ”
- M. Gallo , F. Magaletti, C. M. Casciola, “ Phase Field/Fluctuating Hydrodynamics approach for bubble nucleation ”
- T. Ma , D. Lukas, S. Jakirlic, J. Fröhlich “ Progress in the second-moment closure for bubbly flow based on DNS data ”
- Z. Zhang , R. Zamansky, D. Legendre “ Sub-grid stochastic modeling for bubbles in homogeneous isotropic turbulence ”
- J. Zhang, L. Chen , M. Ni “ What happens to the vortex structures when a rising bubble transits from zigzag to spiral, and how to control the transition ”
10.30 Coffee Break
11.00 VI Contributed session – Liquid-liquid systems
- G. Soligo , A. Roccon, A. Soldati ” Phase Field Method to predict coalescence of clean and surfactant-laden droplets ”
- J. Chang , K. Kim, H. Choi “ Breakup and coalescence of binary droplet collision ”
- A. M. Ardekani , G. Li, “Collective motion of microorganisms in complex fluids”
- A. Kajzer , J. Pozorski, “ Two-phase flow modelling with diffused interface methods in artificial compressibility approach ”
- A. Roccon, F. Zonta, A. Soldati , “ Breakup and coalescence of large drops in bounded turbulence: Effect of liquid-liquid viscosity ratio ”
- C. S. Ng , V. Spandan, D. Lohse, R. Verzicco, ” Heat transport in numerical two-phase vertical natural convection using an Euler–Lagrange approach ”
12.30 Lunch at the Canteen
13.30 II Invited Lecture - Prof. Christian Poelma - "Unveiling Opaque Flows - what can we expect from experiments in densely-laden flows?"
14.30 VII Contributed session – Numerical vs experimental findings in multiphase flows
- H. T. Kazerooni , P. Brockmann, L. Brandt, J. Hussong, ” Numerical and experimental investigation of semi-dilute suspensions ”
- M. Leskovec , F. Lundell, “ Experiments and simulations - are we comparing the same thing? ”
- S. Chen, B. L. White , “ Experimental observations of aggregate particle dynamics in oscillating grid turbulence ”
- S. Zade , P. Costa, W. Fornari, F. Lundell, L. Brandt, ” Suspensions of finite-size spheres in turbulent square duct flow: an experimental study ”
15.30 Coffee break
16.00 VIII Contributed session – Deformable particles in fluids
- C. Henry , J. Bec, “ Flexible particles in turbulent flows ”
- D. Dotto , C. Marchioli, “ Dynamics of flexible fibers in turbulent channel flow ”
- A. Mazzino , M. E. Rosti, A. Alizad, L. Brandt, “ Dynamics of a flexible fiber in fully developed turbulence ”
- K. Karpinska , B. Rosa, S. Malinowski, “ Influence of gravity on clustering mechanisms in DNS of heavy, inertial particles in turbulent flow ”
17.00 Closing of second day
19.30 Social dinner in Venice
May 11
9.00 III Invited Lecture - Prof. Sebastien Tanguy "A numerical investigation on the interaction between an external flow and liquid-vapor phase change"
10.00 IX Contributed session – Complex multiphase systems
- S. Dabiri , S. K. Kim “ Time evolution of the eccentricity in compound drops in shear flows ”
- G. D’Avino , F. Del Giudice, F. Greco, P. L. Maffettone, “ Numerical simulations of viscoelasticity-induced ordering of particles in a straight microfluidic channel
- B. Lambert , M. Bergmann, L. Weynans, “Local Lubrication Model for Ellipsoidal Particles within an Incompressible Navier-Stokes Flow"
10.45 Coffee Break
11.15 X Contributed session – Non-isothermal solid-fluid systems
- M. Belot , G. Vinay, Q. Falcoz, A. Toutant, “ Study of heat transfer in PCM particle beds for heat storage applications ”
- F. Alouges, M. Aussal, A. Lefebvre-Lebot, F. Pigeounneau, A. Sellier , “ Simulation of Stokes flows with solid particles using the Sparse Cardinal Sine Decomposition (SCSD) ”
- J. Kim , “ Numerical investigation of drag characteristics of spherical particles under non-isothermal conditions ”
12.00 Discussion on “ Perspectives on Multiphase flow research ” coordinated by prof. A. Soldati
12.45 Closing of the Colloquium
13.00 Lunch at the Canteen