Numerical method, existence and uniqueness for thermoelasticity system with moving boundary



Título del documento: Numerical method, existence and uniqueness for thermoelasticity system with moving boundary
Revista: Computational & applied mathematics
Base de datos: PERIÓDICA
Número de sistema: 000269394
ISSN: 1807-0302
Autores: 1

2
Instituciones: 1Universidade Federal do Rio de Janeiro, Instituto de Matematica, Rio de Janeiro. Brasil
2Universidade Federal Fluminense, Instituto de Matematica, Rio de Janeiro. Brasil
Año:
Periodo: Sep-Dic
Volumen: 24
Número: 3
Paginación: 439-460
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés In this work, we are interested in obtaining existence, uniqueness of the solution and an approximate numerical solution for the model of linear thermoelasticity with moving boundary. We apply finite element method with finite difference for evolution in time to obtain an approximate numerical solution. Some numerical experiments were presented to show the moving boundary's effects for problems in linear thermoelasticity
Disciplinas: Matemáticas,
Ingeniería
Palabras clave: Matemáticas aplicadas,
Ingeniería industrial,
Termoelasticidad,
Frontera móvil,
Método de elementos finitos,
Método de diferencias finitas,
Soluciones numéricas
Keyword: Mathematics,
Engineering,
Applied mathematics,
Industrial engineering,
Thermoelasticity,
Moving boundary,
Finite element method,
Finite difference method,
Numerical solutions
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