Théorique, numérique
Analogue Gravity follows the insight of Unruh that, since waves in moving media behave as if in an effective curved spacetime, we can investigate certain “gravitational” phenomena using these experimentally accessible analogue systems. The primary goal of the thesis will be to provide theoretical guidance on optimizing the observation of the thermal Hawking effect in a transcritical flow. This will cover the experimental design and the techniques used for data analysis. It will involve analytical treatments and numerical simulations, as well as the analysis of previously recorded data. Supervisor: ROUSSEAUX, Germain (germain.rousseaux@cnrs.fr) Co-supervisor: ROBERTSON, Scott (scott-james.robertson@cnrs.fr) Location: Institut Pprime, POITIERS Expected starting date: 01/10/24 https://mimme.ed.univ-poitiers.fr/sujet-de-these-p-ftc-a-la-recherche-du-caractere-thermique-du-rayonnement-de-hawkinig-dans-un-ecoulement-de-canal-a-surface-libre/ https://mimme.ed.univ-poitiers.fr/wp-content/uploads/sites/817/2024/04/Rousseaux_Subjet_thesis_20240423.pdf https://mimme.ed.univ-poitiers.fr/wp-content/uploads/sites/817/2024/04/Rousseauc_sujet_these_20240423.pdf