Initial-boundary value problem for the Broadwell model of a gas mixture with bi...

• Autor(es): Soares, A. J.
• Data: 1998
• Identificador Persistente: http://hdl.handle.net/1822/2875
• Origem: RepositóriUM - Universidade do Minho
• Assunto(s): Discrete Boltzmann Equation; Chemically reacting gases; Hyperbolic PDEs
• Tipo de Documento: Artigo
• Idioma: Inglês

Descrição

Classificação AMS: 76P05, 35A05, 35L50 In this paper an initial-boundary value problem in one space dimension is studied for the Broadwell model extended to a gas mixture undergoing to bimolecular reactions. Techniques of semigroup of bounded positive operators in a suitable Banach space are used to prove existence and uniqueness of the solution on bounded time intervals whose length depends on the initial data.