English

A non-stationary problem coupling PDEs and ODEs modelizing an automotive catalytic converter

Analysis of PDEs 2007-05-23 v1

Abstract

In this paper we prove the existence and uniqueness of the solution of a non-stationary problem that modelizes the behaviour of the concentrations and the temperature of gases going through a cylindrical passage of an automotive catalytic converter. This problem couples parabolic partial differential equations in a domain with one parabolic partial differential equation and some ordinary differential equations on a part of its boundary.

Keywords

Cite

@article{arxiv.math/0512371,
  title  = {A non-stationary problem coupling PDEs and ODEs modelizing an automotive catalytic converter},
  author = {J. -D. Hoernel},
  journal= {arXiv preprint arXiv:math/0512371},
  year   = {2007}
}
R2 v1 2026-07-22T17:28:45.849Z