2 citations · 5 across the 9 of their papers we have counts for
10 papers
Assessing AI-Enhanced Single-Sweep Approximations for Problems with Forward-Peaked Scattering in Slab Geometry
Japan K. Patel, Matthew C. Schmidt, Anthony Magliari +1
While the Boltzmann transport equation can accurately model transport problems with highly forward-peaked scattering, obtaining its solution can become arbitrarily slow due to near…
Assessing Nonlinear Diffusion Acceleration for Boltzmann Fokker Planck Equation in Slab Geometry
Japan K. Patel, Barry D. Ganapol, Martha M. Matuszak
The convergence of Boltzmann Fokker Planck solution can become arbitrarily slow with iterative procedures like source iteration. This paper derives and investigates a nonlinear dif…
An improved spectral approach for solving the nonclassical neutron particle transport equation
L. R. C. Moraes, J. K. Patel, R. C. Barros +1
An improvement modification of the Spectral Approach (SA) used for approximating the nonclassical neutral particle transport equation is described in this work. The main focus of t…
Transport Synthetic Acceleration for the Solution of the One-Speed Nonclassical Spectral S Equations in Slab Geometry
Japan K. Patel, Leonardo R. C. Moraes, Richard Vasques +1
The nonclassical transport equation models particle transport processes in which the particle flux does not decrease as an exponential function of the particle's free-path. Recentl…
Matrix riccati equation solution of the 1d radiative transfer equation
Barry D. Ganapol, Japan Patel
In recent years, the first author has developed three successful numerical methods to solve the 1D radiative transport equation yielding highly precise benchmarks. The second autho…
Nonlinear Fokker-Planck Acceleration for Forward-Peaked Transport Problems in Slab Geometry
J. J. Kuczek, J. K. Patel, R. Vasques
This paper introduces a nonlinear acceleration technique that accelerates the convergence of solution of transport problems with highly forward-peaked scattering. The technique is…