2 papers
math.NA2026
An Efficient Second-Order-in-Time Penalty-Projection Ensemble Eddy Viscosity Method for Parameterized Navier-Stokes Flows
Md Mahmudul Islam, Muhammad Mohebujjaman, Jahrul Alam
We propose a novel, robust, and second-order-accurate parameterized penalty-projection ensemble algorithm for incompressible Navier--Stokes flow problems. The resulting linearized…
math.NA2025
Efficient and Optimally Accurate Numerical Algorithms for Stochastic Turbulent Flow Problems
Brandiece N. Berry, Md Mahmudul Islam, Muhammad Mohebujjaman +1
In this paper, we first propose a filter-based continuous Ensemble Eddy Viscosity (EEV) model for stochastic turbulent flow problems. We then propose a generic algorithm for a fami…