Reactor and Nuclear Systems Division

Josh_Jarrell

Josh Jarrell

R&D Staff, Used Fuel Systems
Reactor and Nuclear Systems Division
Nuclear Science and Engineering Directorate
Oak Ridge National Laboratory
P.O. Box 2008, Bldg. 5700
Oak Ridge, TN 37831-6170
Phone: 865.574.9643
Fax: 865.574.3527
Jarrelljj@ornl.gov

Curriculum Vitae

Research Interests

  • Integration and system analysis of the nuclear waste management system
  • Modeling and simulation of nuclear systems using deterministic, stochastic, and hybrid transport methods

Education

  • Ph.D., Nuclear Engineering, Texas A&M University, College Station, TX, 2010;
  • B.S., Nuclear Engineering, Texas A&M University, College Station, TX, 2006

Publications

J. J. Jarrell, T. M. Evans, and G. G. Davidson, “Discrete Ordinate Quadrature Selection for Reactor-based Eigenvalue Problems,” Proc. International Conference on Mathematics and Computational Methods Applied to Nuclear Science & Engineering (M&C 2013), Sun Valley, ID, May 5-9, 2013.

C. Baker, G. Davidson, T. M. Evans, S. Hamilton, J. Jarrell, and W. Joubert, "High Performance Radiation Transport Simulations on TITAN," Proc. Supercomputing SC12, Salt Lake City, NV, November 12-15, 2012.

J. J. Jarrell, A. T. Godfrey, T. M. Evans, and G. G. Davidson, “Full Core Reactor Analysis: Running Denovo on Jaguar,” Proc. PHYSOR 2012: Advances in Reactor Physics Linking Research, Industry, and Education, Knoxville, TN, April 15-20, 2012.

J. J. Jarrell, R. E. Grove, and T. M. Evans, “A Cut-Cell Approach for 2D Cartesian Meshes that Preserves Orthogonal Grid Sweep Ordering,” Trans. Am. Nucl. Soc. 105, 435-437, Washington DC, October 30–November 3‚ 2011.

O. Lastres, D. Chandler, J. J. Jarrell, and G. I. Maldonado, “Plutonium-238 Production Studies at the High Flux Isotope Reactor,” Trans. Am. Nucl. Soc. 104, 716-718, Hollywood, FL, June 26-30, 2011.

J. J. Jarrell and M. L. Adams, “Discrete-Ordinates Quadrature Sets based on Linear Discontinuous Finite Elements,” Proc. International Conference on Mathematics, Computational Methods & Reactor Physics, Rio de Janeiro, Brazil, May 8-12, 2011.

J. J. Jarrell, R. E. Grove, M. T. Shearer, and A. M. Watson, “Discrete Ordinate Mapping Algorithm for Region-Based Quadrature Sets,” Proc. International Conference on Mathematics, Computational Methods & Reactor Physics, Saratoga Springs, NY, May 3-7, 2009.

J. J. Jarrell, M. L. Adams, and J. M. Risner, “Application of Quadruple Range Quadratures to Three-Dimensional Model Shielding Problems,” Nucl. Technol. 168(2), 424-430, 2009.