Pr Guoxian Chen

Nationality: 
China
Programme: 
SMART LOIRE VALLEY GENERAL PROGRAMME
Period: 
January, 2018 to January, 2019

LE STUDIUM / Marie Skłodowska-Curie Research Fellowship 

From

Wuhan University (Computational Science Hubei Key Laboratory) - CN

In residence at

Mathématiques - Analyse, Probabilités, Modélisation - University of Orléans (MAPMO), UMR CNRS 7349 - FR

Host scientist

Pr Magali Ribot 

PROJECT

Numerical simulation ofdingular conservation laws and related applications

Several phenomena in physics, biology or fluid mechanics are classically modelled by hyperbolic systems of conservation laws. In realistic applications, such as hydrology and chemotaxis, stiff source terms and nonconservative products arise in the equations. This leads to serious numerical challenges concerning efficiency and stability of the numerical simulations. The aim of the project is to take the opportunity to implement a new numerical method developed by the applicant in the models used in the MAPMO laboratory, in which a team works specifically on hydrology and chemotaxis.