21 citations · 58 across the 10 of their papers we have counts for
10 papers
Code-Verification Techniques for Particle-in-Cell Simulations with Direct Simulation Monte Carlo Collisions
Brian A. Freno, William J. McDoniel, Christopher H. Moore +1
Particle-in-cell methods with stochastic collision models are commonly used to simulate collisional plasma dynamics, with applications ranging from hypersonic flight to semiconduct…
A Note on the Convergence of Symmetric Triangle Quadrature Rules
Brian A. Freno, Neil R. Matula, Joseph E. Bishop
Symmetric polynomial quadrature rules for triangles are commonly used to efficiently integrate two-dimensional domains in finite-element-type problems. While the development of suc…
Code-Verification Techniques for an Arbitrary-Depth Electromagnetic Slot Model
Brian A. Freno, Neil R. Matula, Robert A. Pfeiffer +1
Electromagnetic slot models are employed to efficiently simulate electromagnetic penetration through openings in an otherwise closed electromagnetic scatterer. Such models, which i…
Manufactured Solutions for an Electromagnetic Slot Model
Brian A. Freno, Neil R. Matula, Robert A. Pfeiffer +2
The accurate modeling of electromagnetic penetration is an important topic in computational electromagnetics. Electromagnetic penetration occurs through intentional or inadvertent…
Code-Verification Techniques for the Method-of-Moments Implementation of the Combined-Field Integral Equation
Brian A. Freno, Neil R. Matula
Code verification plays an important role in establishing the credibility of computational simulations by assessing the correctness of the implementation of the underlying numerica…
Code-Verification Techniques for the Method-of-Moments Implementation of the Magnetic-Field Integral Equation
Brian A. Freno, Neil R. Matula
For computational physics simulations, code verification plays a major role in establishing the credibility of the results by assessing the correctness of the implementation of the…
Code Verification for Practically Singular Equations
Brian A. Freno, Neil R. Matula
The method-of-moments implementation of the electric-field integral equation (EFIE) yields many code-verification challenges due to the various sources of numerical error and their…
Nonintrusive Manufactured Solutions for Non-Decomposing Ablation in Two Dimensions
Brian A. Freno, Brian R. Carnes, Victor E. Brunini +1
Code verification is a necessary step towards establishing credibility in computational physics simulations. It is used to assess the correctness of the implementation of the numer…
Code-Verification Techniques for the Method-of-Moments Implementation of the Electric-Field Integral Equation
Brian A. Freno, Neil R. Matula, Justin I. Owen +1
The method-of-moments implementation of the electric-field integral equation yields many code-verification challenges due to the various sources of numerical error and their possib…
Manufactured Solutions for the Method-of-Moments Implementation of the Electric-Field Integral Equation
Brian A. Freno, Neil R. Matula, William A. Johnson
Though the method-of-moments implementation of the electric-field integral equation plays an important role in computational electromagnetics, it provides many code-verification ch…