https://hal-ifp.archives-ouvertes.fr/hal-02054019 Contributor : EDP SciencesConnect in order to contact the contributor Submitted on : Friday, March 1, 2019 - 4:14:45 PM Last modification on : Monday, March 28, 2022 - 11:26:04 AM Long-term archiving on: : Thursday, May 30, 2019 - 4:12:14 PM