80 citations · 81 across the 4 of their papers we have counts for
5 papers
Numerical approximation of a transient thermo-electromagnetic problem in axisymmetric geometries
D. Gómez, B. López-Rodríguez, P. Salgado +1
This paper analyzes a transient thermo-electromagnetic problem arising in the modeling of induction heating processes. Unlike previous studies that focused on steady-state scenario…
Relax-and-round strategies for solving the Unit Commitment problem with AC Power Flow constraints
D. Gómez, S. Göttlich, A. Ríos +1
The Unit Commitment problem with AC power flow constraints (UC-ACOPF) is a non-convex mixed-integer nonlinear programming (MINLP) problem encountered in power systems. Its combinat…
Numerical simulation of resistance furnaces by using distributed and lumped models
A. Bermúdez, D. Gómez, D. González-Peñas
This work proposes a methodology combining distributed and lumped models to simulate the current distribution in an indirect heat resistance furnace and, in particular, to compute…
Mathematical analysis and numerical solution of models with dynamic Preisach hysteresis
A. Bermúdez, D. Gómez, P. Venegas
Hysteresis is a phenomenon that is observed in a great variety of physical systems, which leads to a nonlinear and multivalued behavior, making their modeling and control difficult…
An Iterative Method for Solving Non-Linear Hydromagnetic Equations
Cédric Boulbe, Tahar Zamène Boulmezaoud, T. Amari
We propose an iterative finite element method for solving non-linear hydromagnetic and steady Euler's equations. Some three-dimensional computational tests are given to confirm the…