20092020

Research output per year

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Research Output

Article

110th Anniversary: Effect of System Size on Boundary-Driven Contact Charging in Particulate Flows

Kolehmainen, J., Ceresiat, L., Ozel, A. & Sundaresan, S., 25 Sep 2019, In : Industrial and Engineering Chemistry Research. 58, 38, p. 17980-17990 11 p.

Research output: Contribution to journalArticle

A hybrid approach to computing electrostatic forces in fluidized beds of charged particles

Kolehmainen, J., Ozel, A., Boyce, C. M. & Sundaresan, S., Jul 2016, In : AIChE Journal. 62, 7, p. 2282-2295 14 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

A modified cohesion model for CFD-DEM simulations of fluidization

Gu, Y., Ozel, A. & Sundaresan, S., Aug 2016, In : Powder Technology. 296, p. 17-28 12 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Analysis of the effect of small amounts of liquid on gas–solid fluidization using CFD-DEM simulations

Boyce, C. M., Ozel, A., Kolehmainen, J. & Sundaresan, S., 21 Jun 2017, In : AIChE Journal.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Calibrating Friction Coefficients in Discrete Element Method Simulations with Shear-Cell Experiments

Angus, A., Ait Ali Yahia, L., Maione, R., Khala, M., Hare, C., Ozel, A. & Ocone, R., 15 Jul 2020, In : Powder Technology. 372, p. 290-304 15 p.

Research output: Contribution to journalArticle

Open Access
File
1 Downloads (Pure)

Computationally generated constitutive models for particle phase rheology in gas-fluidized suspensions

Gu, Y., Ozel, A., Kolehmainen, J. & Sundaresan, S., 10 Feb 2019, In : Journal of Fluid Mechanics. 860, p. 318-349 32 p.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
24 Downloads (Pure)

Development of a virtual Couette rheometer for aerated granular material

Ait Ali Yahia, L., Piepke, T. M., Barrett, R., Ozel, A. & Ocone, R., Jun 2020, In : AIChE Journal. 66, 6, e16945.

Research output: Contribution to journalArticle

Open Access
File
4 Downloads (Pure)
89 Citations (Scopus)

Effective particle diameters for simulating fluidization of non-spherical particles: CFD-DEM models vs. MRI measurements

Boyce, C. M., Ozel, A., Rice, N. P., Rubinstein, G. J., Holland, D. J. & Sundaresan, S., Jul 2017, In : AIChE Journal. 63, 7, p. 2555-2568 14 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Effect of humidity on triboelectric charging in a vertically vibrated granular bed: Experiments and modeling

Kolehmainen, J., Sippola, P., Raitanen, O., Ozel, A., Boyce, C. M., Saarenrinne, P. & Sundaresan, S., 14 Dec 2017, In : Chemical Engineering Science. 173, p. 363-373 11 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Effect of particle size on tribocharging

Liu, X., Kolehmainen, J., Nwogbaga, I., Ozel, A. & Sundaresan, S., 31 Jul 2020, In : Powder Technology. 375, p. 199-209 11 p.

Research output: Contribution to journalArticle

Effects of Polarization on Particle-Laden Flows

Kolehmainen, J., Ozel, A., Gu, Y., Shinbrot, T. & Sundaresan, S., 21 Sep 2018, In : Physical Review Letters. 121, 12, 124503.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
20 Downloads (Pure)

Eulerian modelling of gas–solid flows with triboelectric charging

Kolehmainen, J., Ozel, A. & Sundaresan, S., 10 Aug 2018, In : Journal of Fluid Mechanics. 848, p. 340-369

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
29 Downloads (Pure)

Experimental and numerical study of wall layer development in a tribocharged fluidized bed

Sippola, P., Kolehmainen, J., Ozel, A., Liu, X., Saarenrinne, P. & Sundaresan, S., 25 Aug 2018, In : Journal of Fluid Mechanics. 849, p. 860-884

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
22 Downloads (Pure)

Fluid and particle coarsening of drag force for discrete-parcel approach

Ozel, A., Kolehmainen, J., Radl, S. & Sundaresan, S., 10 Aug 2016, In : Chemical Engineering Science. 155, p. 258-267 10 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)

Growth and breakup of a wet agglomerate in a dry gas--solid fluidized bed

Boyce, C. M., Ozel, A., Kolehmainen, J., Sundaresan, S., McKnight, C. A. & Wormsbecker, M., Jul 2017, In : AIChE Journal. 63, 7, p. 2520–2527 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Intrusion of a Liquid Droplet into a Powder under Gravity

Boyce, C. M., Ozel, A. & Sundaresan, S., 30 Aug 2016, In : Langmuir. 32, 34, p. 8631-8640 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Lattice Boltzmann simulations of low-Reynolds-number flows past fluidized spheres: effect of inhomogeneities on the drag force

Rubinstein, G. J., Ozel, A., Yin, X., Derksen, J. J. & Sundaresan, S., 25 Dec 2017, In : Journal of Fluid Mechanics. 833, p. 599-630 32 p.

Research output: Contribution to journalArticle

Open Access
File
21 Citations (Scopus)
3 Downloads (Pure)

Magnetic resonance characterization of coupled gas and particle dynamics in a bubbling fluidized bed

Boyce, C. M., Rice, N. P., Ozel, A., Davidson, J. F., Sederman, A. J., Gladden, L. F., Sundaresan, S., Dennis, J. S. & Holland, D. J., Nov 2016, In : Physical Review Fluids. 1, 7, 074201.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Neural-network-based filtered drag model for gas-particle flows

Jiang, Y., Kolehmainen, J., Gu, Y., Kevrekidis, Y. G., Ozel, A. & Sundaresan, S., 15 Mar 2019, In : Powder Technology. 346, p. 403-413 11 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
34 Downloads (Pure)

Numerical studies of the effects of fines on fluidization

Gu, Y., Ozel, A. & Sundaresan, S., Jul 2016, In : AIChE Journal. 62, 7, p. 2271-2281 11 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Particle resolved direct numerical simulation of a liquid-solid fluidized bed: Comparison with experimental data

Ozel, A., de Motta, J. C. B., Abbas, M., Fede, P., Masbernat, O., Vincent, S., Estivalezes, J-L. & Simonin, O., Mar 2017, In : International Journal of Multiphase Flow. 89, p. 228-240 13 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Rheology of granular materials with size distributions across dense-flow regimes

Gu, Y., Ozel, A. & Sundaresan, S., Jul 2016, In : Powder Technology. 295, p. 322-329 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

The Effect Liquid Loading on the Rheology of Granular Flows

Ozel, A., Gu, Y., Radl, S., Sundaresan, S. & Collaboration, C., 3 Mar 2015, In : Bulletin of the American Physical Society. 60, 1

Research output: Contribution to journalArticle

Toward Constitutive Models for Momentum, Species, and Energy Transport in Gas–Particle Flows

Sundaresan, S., Ozel, A. & Kolehmainen, J., 7 Jun 2018, In : Annual Review of Chemical and Biomolecular Engineering. 9

Research output: Contribution to journalArticle

35 Citations (Scopus)

Towards filtered drag force model for non-cohesive and cohesive particle-gas flows

Ozel, A., Gu, Y., Milioli, C. C., Kolehmainen, J. & Sundaresan, S., 31 Oct 2017, In : Physics of Fluids. 29, 10, 103308.

Research output: Contribution to journalArticle

Open Access
File
27 Citations (Scopus)
49 Downloads (Pure)

Triboelectric charging of monodisperse particles in fluidized beds

Kolehmainen, J., Ozel, A., Boyce, C. M. & Sundaresan, S., Jun 2017, In : AIChE Journal. 63, 6, p. 1872-1891 20 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)
Conference contribution

3D Numerical Prediction of Gas-Solid Flow Behavior in CFB Risers for Geldart A and B Particles

Özel, A., Fede, P. & Simonin, O., 2009, Proceedings of the 20th International Conference on Fluidized Bed Combustion. Springer, p. 805-811 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
Doctoral Thesis

Simulation aux grandes échelles des lits fluidisés circulants gaz-particule

Translated title of the contribution: Development of Large Eddy Simulation Approach for Simulation of Circulating Fluidized BedsÖzel, A., 2011, 137 p.

Research output: ThesisDoctoral Thesis

Open Access
Paper

3D Numerical Simulation of Catalyst Injection into a Dense Fluidized Bed

Zeren, Z., Özel, A., Sarthou, A., Fede, P., Neau, H., Simonin, O., Chamayou, J-L. & Ghouila, I., 2013.

Research output: Contribution to conferencePaper

Open Access
File
13 Downloads (Pure)
Open Access
File
13 Downloads (Pure)

A priori test of effective drag modeling for filtered two-fluid model simulation of circulating and dense gas-solid fluidized beds

Ozel, A., Parmentier, J-F., Simonin, O. & Fede, P., Jan 2010. 7 p.

Research output: Contribution to conferencePaper

Effect of unresolved structures on the Euler-Euler simulation of 3D periodic circulating fluidized of binary mixture

Özel, A., Fede, P. & Simonin, O., 2013.

Research output: Contribution to conferencePaper

Open Access
File
17 Downloads (Pure)

Fully Resolved Direct Numerical Simulation of a Liquid Fluidized Bed

Ozel, A., Masbernat, O., Estivalezes, J-L., Vincent, S., Abbas, M., Simonin, O. & de Motta, J. C. B., Jun 2013. 7 p.

Research output: Contribution to conferencePaper

Open Access
File
19 Downloads (Pure)

Numerical Simulation of Liquid Injection into an Anisothermal Dense Fluidized Bed

Özel, A., Sarthou, A., Zeren, Z., Fede, P., Simonin, O., Ghouila, I. & Chamayou, J-L., 2013.

Research output: Contribution to conferencePaper

Open Access
File
16 Downloads (Pure)