
Research Staff Member of the Computational Mathematics
Group
of the
Computer Science and Mathematics Division of
Oak Ridge National Laboratory
Multiscale Mathematics
Research
Multiphase Flow Modeling
Fluidized Bed Chemical Vapor Deposition Modeling
(FBCVD) for Coating Nuclear Pellets for Next Generation Nuclear Plants
Cross-Cut Lean
Exhaust Emissions Reduction Simulations
“Open-Source Software in Computational Research: A Case Study,” with M. Syamlal, T. J. O’Brien, S. Benyahia, and A. Gel, Modelling and Simulation in Engineering, Accepted March 2008.
“Spatiotemporal Compound Wavelet Matrix Framework for Multiscale/Multiphysics Reactor Simulation: Case Study of a Heterogeneous Reaction/Diffusion System,” with S. K. Mishra, K. Muralidharan, S. Simunovic, C. S. Daw, P. Nukala, R. O. Fox, P. A. Deymier, and G. Frantziskonis, International Journal of Chemical Reactor Engineering, Vol. 6: A28, 2008. http://www.bepress.com/ijcre/vol6/A28.
“Dynamic compound wavelet matrix method for multiphysics and multiscale problems”, with K. Muralidharan, S. K. Mishra, P. Nukala, S. Simunovic, P. A. Deymier, and G. Frantziskonis, Phy. Rev. E, E 77, 026714, 2008.
“Effects
of using two- versus three-dimensional
computational modeling of fluidized beds: Part II, analysis,” with Nan
Xie and
Francine Battaglia, Powder Technology, 182,
14–24, 2008.
“Effects
of using two- versus three-dimensional
computational modeling of fluidized beds: Part I, hydrodynamics,” with
Nan Xie
and Francine Battaglia, Powder Technology,
182, 1–13, 2008.
“In situ time-resolved measurements of carbon nanotube and nanohorn growth,” with D. B. Geohegan, A. A. Puretzky, D. Styers-Barnett, H. Hu, B. Zhao, H. Cui, C. M. Rouleau, G. Eres, J. J. Jackson, R. F. Wood, and J. C. Wells, phys. stat. sol. (b), 244, No. 11, 3944–3949 / DOI 10.1002/pssb.200776204, 2007.
“Silicon CVD on powders in fluidized bed: Experimental and multifluid Eulerian modelling study,” with Loïc Cadoret, Nicolas Reuge, Madhava Syamlal, Carole Coufort and Brigitte Caussat, Surface and Coatings Technology, 201, 8919, 2007.
“Simulating the Dynamics of Spouted Bed Nuclear Fuel Coaters,” with C. S. Daw, C. E. A. Finney, D. Boyalakuntla, T. J. O'Brien and M. Syamlal. Chem. Vap. Deposition, 13, 481-490, 2007.
“Simple model of the interrelation between single- and multi-wall carbon nanotube growth rates for CVD process,” with R.F. Wood, J.C. Wells, A. A. Puretzky and D. B. Geohegan, Physical Review B, B 75, 235446, 2007. Also appears in Virtual Journal of Nanoscale Science & Technology, 16, 2, 2007.
“Segregated Methods for Two-Fluid Models,” with A. Prosperetti, S. Sundaresan, and D. Z. Zhang, Book chapter in Computational Methods for Multiphase Flows; Editors: A. Prosperetti and G. Tryggvason; Publisher: Cambridge University Press, 2007.
“Comparison of Frameworks for Next Generation Multiphase Flow Solver, MFIX. A Group Decision-Making Multiphase Flow Solver,” with A. Gel, M. Syamlal, T. J. O'Brien and E. S. Gel, Concurrency and Computation: Practice and Experience, Issue 19 (5), p. 609-624 Sp. Iss. SI, 2007.
“Bifurcation
Analysis of Bubble Dynamics in
Fluidized Beds,” with Peter Blomgren, Antonio Palacios, Bing Zhu,
“Micro-Mesoscopic Modeling of Heterogeneous Chemically Reacting Flows (MMM-HCRF) Over Catalytic/Solid Surfaces: 2007 Annual Progress Report,” with S. Simunovic, C. S. Daw, P. K. Nukala, G. Frantziskonis, S. Mishra, P. Deymier, R. Fox, T. J. O’Brien and M. Syamlal, 2007.
“Process
Modeling Phase II Summary Report for the Advanced Gas Reactor Fuel
Development
and Qualification Program,” with Charles E. A. Finney and C.
“Wavelet-based
Spatiotemporal Multi-scaling in
Diffusion Problems with Chemically Reactive Boundary,” with George
Frantziskonis, Sudib K. Mishra, Srdjan Simunovic, C.
“Micro-Mesoscopic Modeling of Heterogeneous Chemically Reacting Flows (MMM-HCRF) Over Catalytic/Solid Surfaces: 2006 Annual Progress Report,” with S. Simunovic, C. S. Daw, P. K. Nukala, G. Frantziskonis, S. Mishra, P. Deymier, R. Fox, T. J. O’Brien and M. Syamlal, 2006.
“ORNL
FY06 Progress Report on FBCVD Process
Modeling for the Advanced Gas Reactor Fuel Development and
Qualification
Program,” with Charles E. A. Finney, Dhanunjay Boyalakuntla and C.
“Process Modeling Phase I Summary Report for the Advanced Gas Reactor Fuel Development and Qualification Program,” with C. S. Daw, D. Boyalakuntla and C. E. A. Finney, ORNL/TM-2006/520, March, 2006.
- Email: pannalas@ornl.gov
- Phone: (865) 574-3129 or (865) 617-9612 (Cell Phone)
- Fax: (865) 574-0680
- USMail:
Sreekanth PannalaComputer Science and Mathematics Division
Oak Ridge National Laboratory
P.O.Box 2008, Bldg 6012
Oak Ridge, TN 37831-6367
For FEDEX: Use "One Bethel Valley Road" instead of "P.O. Box"