15 citations · 16 across the 4 of their papers we have counts for
4 papers
Kinetic-diffusion asymptotic-preserving Monte Carlo algorithm for Boltzmann-BGK in the diffusive scaling
Bert Mortier, Martine Baelmans, Giovanni Samaey
We develop a novel Monte Carlo strategy for the simulation of the Boltzmann-BGK model with both low-collisional and high-collisional regimes present. The presented solution to main…
A comparison of source term estimators in coupled finite-volume/Monte-Carlo methods with applications to plasma edge simulations in nuclear fusion
Bert Mortier, Martine Baelmans, Giovanni Samaey
In many applications, such as plasma edge simulation of a nuclear fusion reactor, a coupled PDE/kinetic description is required, which is usually solved with a coupled finite-volum…
Multilevel Asymptotic-Preserving Monte Carlo for Particle Simulations
Bert Mortier, Pieterjan Robbe, Martine Baelmans +1
We develop a novel multilevel asymptotic-preserving Monte Carlo method, called Multilevel Kinetic-Diffusion Monte Carlo (ML-KDMC), for simulating the kinetic Boltzmann transport eq…
Variance-reduced simulation of stochastic agent-based models for tumor growth
Annelies Lejon, Bert Mortier, Giovanni Samaey
We investigate a hybrid PDE/Monte Carlo technique for the variance reduced simulation of an agent-based multiscale model for tumor growth. The variance reduction is achieved by com…