mu PIV Analysis and Numerical Simulation of the Flow in Mili-Scale Channels Developed for Studies in Hemodynamics

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2013

Autores

E. Doutel (Autor) FEUP; S.I.S. Pinto (Autor) FEUP; J.B.L.M. Campos (Autor) FEUP; J.M. Miranda (Autor) FEUP

Ata de Conferência Internacional

Título: 3RD INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND TECHNOLOGY - ICBET 2013

Páginas: 132-137

3rd International Conference on Biomedical Engineering and Technology (ICBET)

Copenhagen, DENMARK, MAY 19-20, 2013

Indexação

ISI Proceedings

ISI Web of Knowledge - 1 Citação

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia biomédica

Outras Informações

ID Authenticus: P-00A-18M

DOI: 10.1016/j.apcbee.2013.08.023

Abstract (EN): This study reports mu PIV flow data analysis and their comparison with numerical results of the flow in 3D mili-scale channels developed for hemodynamic studies. The 3D mili-scale channels represent simplified anatomical models of blood vessels constructed in polidimethylsiloxane (PDMS) and produced by a sucrose casting method. The CFD package used to simulate the flow was ANSYS. Vessels with stenoses were chosen to the study: a straight channel and a channel bifurcating in two daughter channels. The results show a good agreement between the numerical and the experimental data. This work will allow a more realistic approach for future hemodynamic studies focusing on atherosclerosis in mili-scale arteries. (C) 2013 The Authors. Published by Elsevier B.V.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6