Année 2023-2024

On the existence and approximation of optimal insulation layers

par Paolo Acampora

Europe/Paris
1016 (Université Paris-Cité (campus Grands Moulins))

1016

Université Paris-Cité (campus Grands Moulins)

Description

We are interested in the thermal insulation of a body Ω surrounded by a bulk layer Σ of insulating material. We consider a Robin boundary condition on the boundary of Σ that does not touch Ω; this corresponds to a model of heat transfer between the insulated body and the environment determined by convection. We will address the problem of proving the existence of an optimal Σ, and we will study a way to approximate the problem via first-order asymptotic development by Γ-convergence.

Organisé par

Maxime Laborde