Comparison between lagrange multiplier and penalty methods to enforce essential boundary conditions in meshfree methods

A simulation of a cantilever beam was carried out with the aim of compared the performance of two Meshfree methods, Element Free Galerkin Method and Radial Point Interpolation Method, using two different methods to impose the Essential Boundary Conditions. The results were validated with the analyti...

Full description

Autores:
Ramirez-Salazar, Juan Fernando
Mesa-Munera, Elizabeth
Branch Bedoya, John Willian
Boulanger, Pierre
Tipo de recurso:
Article of journal
Fecha de publicación:
2011
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/33406
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/33406
http://bdigital.unal.edu.co/23486/
Palabra clave:
Essential Boundary Condition Enforcement
Penalty Method
Lagrange Multiplier Method
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional