510 Theory, Modeling and Simulation of Nuclear Chemical Processes


Description:
This session seeks papers in the crosscutting areas of nuclear and chemical engineering as applied to the nuclear fuel cycle. Areas of general interest are: aqueous nuclear fuel reprocessing, pyroprocessing, auxiliary processes, emissions, nuclear and radiochemical materials facilities, conversion, molten salt fueled reactors, waste forms, repositories, and nuclear fuel behavior. Also of interest is the fundamental research enabling the aforementioned areas, such as nuclear fuel dissolution, voloxidation, solvent extraction, ion exchange, adsorption, distillation, filtration, absorption, crystallization, evaporation, condensation, membrane permeation, chemical design, synthesis, and characterization. Developments in the levels of theory ranging from plant scale to continuum to atomistic used for non-equilibrium processes are encouraged to be submitted. In addition, predictive simulations of thermochemical properties related to the above-mentioned processes are of interest to this session. Topics of particular interest are a) research that can address the multiscale modeling and simulation challenges, and b) examples of how the nuclear chemical engineering field benefits from modern advances in computer-aided simulations.

Sponsor:
Nuclear Engineering Division


Chair:
Valmor de Almeida
Senior R&D Staff
Oak Ridge National Laboratory
Chemical Sciences Division
PO Box 2008
Oak Ridge, TN
37831-6181
Fax Number: 865-241-4829
Email: dealmeidav@ornl.gov

Co-Chair:
Maximilian B. Gorensek
Savannah River National Laboratory
Strategic Development and Innovation
Aiken, SC
Fax Number: (803) 725-0141
Email: maximilian.gorensek@srnl.doe.gov


Papers:
A Multi-Phase Continuum Approach to Modeling the Performance of a Fluidized Bed Nuclear Reactor
Maureen A. Howley, University of Massachusetts Lowell; S Aghara, University of Massachusetts Lowell
Large-Scale Atomistic Simulations of Low-Energy Helium Implantation into Tungsten Single Crystals
Karl D. Hammond, University of Missouri; Sophie Blondel, University of Tennessee; Lin Hu, University of Massachusetts Amherst; Dimitrios Maroudas, University of Massachusetts, Amherst; Brian D. Wirth, University of Tennessee, Knoxville
Managing Spent Fuel Resources – Closing the Loop
S Aghara, University of Massachusetts Lowell
Modeling of Nano-Fuzz Formation in Helium-Ion-Irradiated Tungsten
Dwaipayan Dasgupta, University of Tennessee, Knoxville; Karl D. Hammond, University of Missouri; Lin Du, University of Massachusetts, Amherst; Dimitrios Maroudas, University of Massachusetts, Amherst; Brian D. Wirth, University of Tennessee, Knoxville
Modeling Xenon Transport in Molten Salt Fueled Reactors
Valmor F. de Almeida, Oak Ridge National Laboratory; Benjamin S. Collins, Oak Ridge National Laboratory; Robert K. Salko, Oak Ridge National Laboratory; Robert Z. Taylor, University of Tennessee
Abstract Submissions Closed
See more of this Group/Topical: Nuclear Engineering Division - See also ICE