Browsing by Subject "radiation transport"
Now showing items 1-4 of 4
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(2014-01-10)Radiation hydrodynamics (RH) provides a theoretical description for many astrophysical events spanning a wide range of observable phenomena. It is the goal of high-energy-density laboratory astrophysics (HEDLA) to reproduce ...
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(2017-12-14)We present a methodology for using compressed sensing concepts to compute a global solution for Monte Carlo simulations with less memory and an accelerated reduction in statistical noise. The methodology utilizes a process ...
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First-Collided Source Treatment for Discrete-Ordinate Radiation Transport Solutions in Rattlesnake (2018-11-20)Deterministic neutron transport plays a fundamental role in reactor core modeling and simulation. With the growth of computing, higher fidelity simulation is desired and the most common neutron transport scheme that produces ...
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(2016-12-12)In this dissertation, we develop several novel methods based on or related to least-squares transport residual for solving deterministic radiation transport problems. For the first part of this dissertation a nonlinear ...