An Efficient Method for Solving Quasi-Periodic Problems of Thermal Diffusion

Gaël Bonithon (1) , Francisco Chinesta (1) , Pierre Joyot (2) , Pierre Villon (3)

1 GeM - Institut de Recherche en Génie Civil et Mécanique
2 ESTIA INSTITUTE OF TECHNOLOGY
3 Roberval - Roberval

In this talk we are concerned with transient thermal diffusion problems involving quasi-periodic source terms, and large scale factors in space and time. Typically, we consider a microelectronic device of some micrometers thickness and some centimeters length. We then inject a peak of power every ten microsecondes, for a simulation interval length of some seconds.

Domaines: Mécanique [physics.med-ph]; Matériaux

Gaël Bonithon, Francisco Chinesta, Pierre Joyot, Pierre Villon. An Efficient Method for Solving Quasi-Periodic Problems of Thermal Diffusion. Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2009), 2009, Ischia, Italy. ⟨hal-01007855⟩