Modelling of Elastic Blood Vessel under the Pulsatile Flow
Journal of the Korean Society for Vascular Surgery
; : 213-217, 1999.
Artigo
em Coreano
| WPRIM (Pacífico Ocidental)
| ID: wpr-104240
Biblioteca responsável:
WPRO
ABSTRACT
PURPOSE:
Characteristics of pulsatile flow in 3-dimensional arterial geometry and elastic vessel wall should be investigated in order to understand the physiological blood flow in human body. In this study, the modelling of the physiological blood flow in the elastic blood vessel is proposed.METHODS:
The finite volume predictions are used to analyse the pulsatile flow characteristics in the elastic blood vessel. RESULTS ANDCONCLUSION:
Variations of the pressure and the velocity waveforms are obtained using the proposed modelling. The magnitudes of the pressure waveforms in the elastic blood vessel model are bigger than those of the rigid blood vessel model.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Vasos Sanguíneos
/
Fluxo Pulsátil
/
Corpo Humano
Tipo de estudo:
Estudo prognóstico
Idioma:
Coreano
Revista:
Journal of the Korean Society for Vascular Surgery
Ano de publicação:
1999
Tipo de documento:
Artigo