1st Edition

Defect Correction Methods for Fluid Flows at High Reynolds Numbers

By Alexander E. Labovsky Copyright 2025
152 Pages 18 Color Illustrations
by Chapman & Hall

152 Pages 18 Color Illustrations
by Chapman & Hall

Defect Correction Methods for Fluid Flows at High Reynold’s Numbers presents the mathematical development of defect correction methods (DCM) in application to fluid flow problems in various settings. We will show several approaches to applying the DCM ideas in computational fluid dynamics (CFD) – from a basic idea of controlling the flow by the means of increased diffusion, to the... Read more

1 Introduction 2 Artificial viscosity and defect correction 3 Deferred Correction in MagnetoHydroDynamics 4 Deferred Correction with a Turbulence Model 5 Can defect correction replace a turbulence model? 6 Deferred Correction for a Fluid-Fluid Interaction Problem 7 Large Eddy Simulation with Correction (LES-C): a New Class of Turbulence Models 8 Scale Truncation and the Energy Balance of the ADC 9 Defect-Deferred Correction: the Full ADC Model for the NSE 10 The Full ADC Model for Magnetohydrodynamics 11 Another LES-C Model for a Fluid-Fluid Interaction Problem Bibliography Index

Biography

Alexander Labovsky is an Associate Professor of Mathematical Sciences at Michigan Technological University. His research interests include high accuracy methods for PDEs, multiscale modelling and numerical analysis of turbulence models for Navier-Stokes and coupled Navier-Stokes systems (fluid-fluid interaction, magnetohydrodynamics). He also has ongoing projects in Uncertainty Quantification and modelling of compressible flows.