Author: Annie ALIAGA
Flux closures and source term models for shallow water models with depth-dependent integral porosity
September 29: Vincent Guinot: Journal article accepted in Advances in Water resources This paper describes the governing equations, numerical implementation and validation of the depth-dependent porosity-based shallow water model developed by the team. This model incorporates a statistical description of the topography on the subgrid scale. Its purpose is the…
PhD on mass transfert in porous media
September 28th: Carole is reviewer of M. Moezzibadi’s PhD : « Transfert de masse en milieu poreux : modélisation, analyse de sensibilité et estimation de paramètres appliquées à deux études de cas », that will be defended the 28th of September at University of Strasbourg (ICUBE). This work is supervised by R. Mosé…
RiverFlow 2018 international conference
September 5-7: Carole Delenne and Vincent Guinot attended the RiverFlow 2018 international conference in Lyon. (see https://riverflow2018.irstea.fr/) They presented a communication entitled “Experimental validation of transient source term in porosity-based shallow water models”. This was part of the special session “Shallow water porosity models for urban floods”, co-convened by Vincent Guinot…
Award
July: Fatima Palacios-Rodriguez has received an award from Comittee of Conference SWGEN 2018 (Colorado, 2-5 October). This award consists on the payment of the travel and of the hotel to go to the Conference.
Stay in INRA Avignon
July: Fatima Palacios-Rodriguez stayed in INRA Avignon with Thomas Opitz. From 9/07/2018 to 13/07/2018. AIM: To work in the simulation of spacio-temporal extreme scenarios.
PhD on sensitivity analysis for nonlinear hyperbolic systems of conservation laws
July 11th: Carole will participate to the thesis committee for Ph.D. candidate Camilla Fiorini at University of Versailles. Lien: http://lmv.math.cnrs.fr/annuaire/camilla-fiorini/
Talk: Sur l’utilisation de conditions en relation avec les conditions limites de type transparent/absorbant
May 31rst: A. Rousseau was invited to give a lecture in the mini-symposium named « Sur l’utilisation de conditions en relation avec les conditions limites de type transparent/absorbant » in CANUM 2018. More info here : http://smai.emath.fr/canum2018/resumesPDF/antoine/Abstract.pdf
A domain decomposition method for linearized Boussinesq-type equations
May 22th: In this paper, we derive discrete transparent boundary conditions for a class of linearized Boussinesq equations. These conditions happen to be non-local in time and we test numerically their accuracy with a Crank-Nicolson time-discretization on a staggered grid. We use the derived transparent boundary conditions as interface conditions…
How to simulate space-time extreme processes to assess natural disasters?
May: How to simulate space-time extreme processes to assess natural disasters? Fátima Palacios-Rodríguez, Gwladys Toulemonde, Julie Carreau, Thomas Opitz Workshop Rare Events, Extremes and Machine Learning, May 2018, Télécom ParisTech, Paris, France