Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/4911
Título: Optimization of structures modeled with a Meshfree approach
Autor: Bernardo, G. M. S.
Loja, Maria Amélia Ramos
Palavras-chave: Meshfree Method
Particle Swarm Optimization
Point Clouds
Radial Basis Functions
Structural Optimization
Structure Modeling
Data: 2014
Editora: IEEE - Institute of Electrical and Electronics Engineers Inc.
Citação: BERNARDO, G. M. S.; LOJA, Maria Amélia Ramos – Optimization of structures modeled with a Meshfree approach. In 6th World Congress on Nature and Biologically Inspired Computing, NaBIC. New York : IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. ISBN: 978-147995937-2. Art. nr. 6921881, pp. 220-225
Relatório da Série N.º: 6921881
Resumo: Radial basis functions are being used in different scientific areas in order to reproduce the geometrical modeling of an object/structure, as well as to predict its behavior. Due to its characteristics, these functions are well suited for meshfree modeling of physical quantities, which for instances can be associated to the data sets of 3D laser scanning point clouds. In the present work the geometry of a structure is modeled by using multiquadric radial basis functions, and its configuration is further optimized in order to obtain better performances concerning to its static and dynamic behavior. For this purpose the authors consider the particle swarm optimization technique. A set of case studies is presented to illustrate the adequacy of the meshfree model used, as well as its link to particle swarm optimization technique. © 2014 IEEE.
Peer review: yes
URI: http://hdl.handle.net/10400.21/4911
DOI: 10.1016/j.compstruct.2013.08.005
ISBN: 978-147995937-2
Aparece nas colecções:ISEL - Eng. Mecan. - Comunicações

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
Optimization of structures modeled.pdf910,06 kBAdobe PDFVer/Abrir    Acesso Restrito. Solicitar cópia ao autor!


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Degois 

Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.