Michael L. Minion
University of North Carolina
Higher-order temporal integration methods for PDEs with multiple time scales
Abstract: This talk will discuss recently developed temporal integration schemes based on a deferred correction strategy which are designed to provide higher-order accuracy for partial differential equations with multiple disparate time scales. These integration schemes allow one in principle to design methods with arbitrarily high order of accuracy, while treating different terms in the equation independently and with differing time steps. Examples demonstrating this approach for reacting compressible gas dynamics and the motion of flexible membranes in an incompressible fluid will be presented.
| Zeit: | Freitag, 06. Februar 2004, 16.15 (Kaffee/Tee um 15.30 p.m.) |
| Ort: | FU Berlin, Arnimalle e 2-6, Raum 032 im EG |