Computation and Reduced Order Modelling of Periodic Flows

Explore a conference talk from the MFEM Workshop 2023 focusing on the computation and reduced order modeling of periodic flows. Dive into Jacob Lotz's presentation from Delft University of Technology, where he discusses innovative approaches to reduce the computational cost of simulating periodic flows found in nature and industrial applications. Learn about the space-time domain method used to model a single period of flow, utilizing MFEM for discretization and equation solving. Discover how hyper-reduced Proper Orthogonal Decomposition Galerkin reduced order models are applied to accelerate computations. Gain insights into the full order model results and advancements in reduced order modeling techniques for periodic flows. This 20-minute talk, part of the third MFEM community workshop, showcases cutting-edge research in high-order mathematical calculations for large-scale scientific simulations.