Now showing items 1-5 of 5
Computability and Adaptivity in CFD
We give a brief introduction to research on adaptive computational methods for laminar compressible and incompressible flow, and then focus on computability and adaptivity for turbulent incompressible flow, where we present ...
Time-resolved Adaptive Direct FEM Simulation of High-lift Aircraft Configurations
Our simulation methodology is referred to as Direct FEM Simulation (DFS), or General Galerkin (G2) and uses a finite element method (FEM) with piecewise linear approximation in space and time, and with numerical stabilization ...
FEniCS-HPC: Automated predictive high-performance finite element computing with applications in aerodynamics
Developing multiphysics finite element methods (FEM) and scalable HPC implementations can be very challenging in terms of software complexity and performance, even more so with the addition of goal-oriented adaptive mesh ...
Towards a parameter-free method for high Reynolds number turbulent flow simulation based on adaptive finite element approximation
This article is a review of our work towards a parameter-free method for simulation of turbulent flow at high Reynolds numbers. In a series of papers we have developed a model for turbulent flow in the form of weak solutions ...
Time-resolved adaptive FEM simulation of the DLR-F11 aircraft model at high Reynolds number
We present a time-resolved, adaptive finite element method for aerodynamics, together with the results from the HiLiftPW-2 workshop, where this method is used to compute the ow past a DLR-F11 aircraft model at realistic ...