Search Results - "Tanière, A"

Modeling of natural convection with Smoothed Particle Hydrodynamics: Non-Boussinesq formulation by Szewc, K., Pozorski, J., Tanière, A.

“…A new variant of the Smoothed Particle Hydrodynamics (SPH) simulations of the natural convection phenomena is introduced. In many situations, where the density…”
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Overview of existing Langevin models formalism for heavy particle dispersion in a turbulent channel flow by Tanière, A., Arcen, B.

“…•Two families of stochastic Lagrangian models (DCM and GLM) are described in details.•Comparison of both families with reference DNS channel flow…”
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Statistics of particle dispersion in direct numerical simulations of wall-bounded turbulence: Results of an international collaborative benchmark test by Marchioli, C., Soldati, A., Kuerten, J.G.M., Arcen, B., Tanière, A., Goldensoph, G., Squires, K.D., Cargnelutti, M.F., Portela, L.M.

“…In this paper the results of an international collaborative test case relative to the production of a direct numerical simulation and Lagrangian particle…”
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Heat transfer in a turbulent particle-laden channel flow by Arcen, B., Tanière, A., Khalij, M.

“…The objective of this paper is twofold: (i) to present and analyze particle temperature statistics in turbulent non-isothermal fully-developed turbulent…”
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Prediction of a particle-laden turbulent channel flow: Examination of two classes of stochastic dispersion models by Tanière, A., Arcen, B.

“…•Particle dispersion is modeled with two types of stochastic Lagrangian models.•Comparison of the models with particle-laden channel flow DNS data.•Lack of…”
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On the influence of near-wall forces in particle-laden channel flows by Arcen, B., Tanière, A., Oesterlé, B.

“…Computation of a turbulent dilute gas–solid channel flow has been undertaken to study the influence of using wall-corrected drag coefficients and of the lift…”
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Focus on the dispersed phase boundary conditions at the wall for irregular particle bouncing by Tanière, A., Khalij, M., Oesterlé, B.

“…The dispersed phase wall boundary conditions for gas–particle flows are investigated here accounting for the effects of wall roughness on frictional inelastic…”
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On the behaviour of solid particles in a horizontal boundary layer with turbulence and saltation effects by TANIERE, A, OESTERLE, B, MONNIER, J. C

“…A horizontal turbulent boundary layer of air carrying heavy solid particles is investigated experimentally. Mean and r.m.s. velocities of air and particles are…”
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On the behavior of charged particles in the near wall region of a channel flow by Rambaud, P, Tanière, A, Oesterlé, B, Buchlin, J.M

“…Direct Numerical Simulation (DNS) is used to compute a horizontal gas channel flow at Re b=2800 (based on bulk velocity and half channel width), and to…”
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A new approach for the detection of particle interactions for large-inertia and colloidal particles in a turbulent flow by Mohaupt, M., Minier, J.-P., Tanière, A.

“…► We have developed a new method to simulate particle interactions in turbulent flows. ► Classical collision algorithms are shown to be too costly for…”
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On the use of Csanady’s formulae in a turbulent gas–solid channel flow by Arcen, B., Tanière, A.

“…The paper examines the use of expressions proposed by Csanady to predict the influence of the crossing trajectory and continuity effects on the decorrelation…”
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Effects of Nonlinear Drag and Negative Loop Correlations on Heavy Particle Motion in Isotropic Stationary Turbulence Using a New Lagrangian Stochastic Model by PETRISSANS, A, TANIERE, A, OESTERLE, B

“…A new model for the prediction of particle dispersion in homogeneous isotropic stationary turbulence, based on an autoregressive moving average (ARMA) process,…”
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Particulate pollutant source evaluation using an inverse method under steady-state conditions by Chata, F., Belut, E., Keller, F- X., Taniere, A.

“…This article presents a method that enables the generation rate from one or /more particle sources to be estimated, using far-field concentration measurements…”
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Assessment of a statistical model for the transport of discrete particles in a turbulent channel flow by Arcen, B., Tanière, A., Zaichik, L.I.

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PREDICTION OF HEAT TRANSFER IN A TURBULENT GAS-SOLID PIPE FLOW USING A TWO-FLUID MODEL by BOULET, P., OESTERLÉ, B., TANIÈRE, A.

“…The dynamic and thermal behaviour of a turbulent gas-solid flow in a vertical pipe has been numerically studied by means of an original two-fluid approach…”
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Assessing the Containment Efficiency of a Microbiological Safety Cabinet During the Simultaneous Generation of a Nanoaerosol and a Tracer Gas by CESARD, V, BELUT, E, PREVOST, C, TANIERE, A, RIMBERT, N

“…The intention of this article is to compare the containment performance of a Type II microbiological safety cabinet (MSC) confronted with the simultaneous…”
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Numerical study of ultrafine particles dispersion in the wake of a cylinder by Keita, N.S., Mehel, A., Murzyn, F., Taniere, A., Arcen, B., Diourte, B.

“…The dynamics of ultrafine particles are strongly dependent to the air flow topology. In this study, the dispersion of carbon nanoparticles in the wake of a…”
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Statistics of particle dispersion in Direct Numerical Simulations of wall-bounded turbulence: results of an international collaborative benchmark test by Marchioli, C, Soldati, A, Kuerten, J. G. M, Arcen, B, Taniere, A, Goldensoph, G, Squires, K. D, Cargnelutti, M. F, Portela, L. M

“…In this paper, the results of an international collaborative test case relative to the production of a Direct Numerical Simulation and Lagrangian Particle…”
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