Systematic multi-scale modelling and analysis for geophysical flow ((02) M02)

• Subject Area: Mathematics ; Atmospheric Science
• Term: since 2016
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 274762653

This subproject studies mathematical aspects of oceanic subgrid scale modelling in the CRC context. A particular focus lies on the interactions of resolved and unresolved scales in discrete modelling of oceanic flows, and how these can be represented in a mathematically consistent, quantitatively correct, and numerically stable way. We will integrate mathematical analysis of partial differential equations, multi-scale finite element methods, and various machine learning approaches to advance ocean parameterisations.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 181: Energy transfers in Atmosphere and Ocean
• Applicant Institution: Universität Hamburg
• Project Heads: Professor Dr. Jörn Behrens, since 7/2024; Dr. Peter Korn, since 7/2024; Professor Dr. Jens Rademacher, since 7/2024