2 papers
physics.flu-dyn2024
Supersonic Shear and Wall-Bounded Flows With Body-Fitted Meshes Using the Semi-Lagrangian Lattice Boltzmann Method: Boundary Schemes and Applications
Philipp Spelten, Dominik Wilde, Mario Christopher Bedrunka +2
Lattice Boltzmann method (LBM) simulations of incompressible flows are nowadays common and well-established. However, for compressible turbulent flows with strong variable density…
cs.NE2023
Efficient Quality Diversity Optimization of 3D Buildings through 2D Pre-optimization
Alexander Hagg, Martin L. Kliemank, Alexander Asteroth +4
Quality diversity algorithms can be used to efficiently create a diverse set of solutions to inform engineers' intuition. But quality diversity is not efficient in very expensive p…