CFD simulation – Bercy Accord Hôtel Aréna

Hello everyone!

Today, we present to you the studies carried out for the Palais Omnisport de Paris Bercy . As part of the feasibility study for optimizing the air-conditioning systems, EOLIOS and SPHERE Ingénierie carried out a series of studies to define the sizing of the systems. For its main hall, the Hôtel Aréna has technical installations that will have to cope with extremely demanding summer indoor climatic conditions for the 2024 Olympics.

This involves simulating, using numerical calculations, the dynamic, thermal and aeraulic behavior of the various phenomena that take place in the arena and taking an interest in the sizing of the associated technical rooms . We were thus able to carry out the selection of equipment and the feasibility plans.

The studies made it possible to present the temperature, air speed and mixing conditions in the volumes studied, depending on the technology chosen, and to carry out the power sizing for the site.