Section: Partnerships and Cooperations

European Initiatives

Participants : Martin Parisot, Yohan Penel, Jacques Sainte-Marie.

CNRS PICS NHML (2017-2019)

• Program: CNRS PICS (projet international de collaboration scientifique)

• Project acronym: NHML

• Project title: non-hydrostatic multilayer models

• Duration: 01/17-12/19

• Coordinator: Yohan Penel (Inria)

• Other partners: IMUS (Sevilla, Spain)

• Other Participants: Enrique Fernández-Nieto (Sevilla), Tomas Morales de Luna (Cordoba)

• Funding: 12k euros

• Abstract: This collaboration aims at designing a hierarchy of multilayer models with a non-hydrostatic pressure as a discretisation along the vertical axis of the Euler equations. The hierarchy relies on the degree of approximation of the variables discretised with a Discontinuous Galerkin method for the vertical direction. These innovative models will imply a theoretical study and the development of numerical tools in dimensions 1 and 2 before the modelling of other physical phenomena (viscosity effects, ...).