Number of the records: 1

Water hammer experiment in artificial blood vessel

SYSNO ASEP	0351769
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Water hammer experiment in artificial blood vessel
Author(s)	Hromádka, D. (CZ) Horný, L. (CZ) Žitný, R. (CZ) Chlup, Hynek (UT-L)
Number of authors	4
Source Title	Human Biomechanics 2010. - Liberec : Technical University of Liberec, 2010 / Čapek L. - ISBN 978-80-7372-648-5
Pages	s. 127-132
Number of pages	6 s.
Publication form	CD ROM - CD ROM
Action	Human Biomechanics 2010
Event date	04.10.2010-06.10.2010
VEvent location	Sychrov
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	CZ - Czech Republic
Keywords	water hammer ; artificial blood vessel ; reinforced latex tube
Subject RIV	JJ - Other Materials
R&D Projects	GA106/08/0557 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z20760514 - UT-L (2005-2011)
Annotation	This paper presents a water hammer experiment performed on an artificial blood vessel and the latex tube. Artificial blood vessel was manufactured from latex tubes and textile rubber bands. These bands were wound on outer surface of latex tube and they imitated reinforcing effect of collagen fibres. Mathematical model describes pulsation of pressure after instantaneous closing of valve at outlet of pipeline a part of which is a short elastic tested tube. It is shown that the observed pressure responses can be approximated by a simplified mathematical model assuming linear relationship between internal pressure and inflated volume.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2011

Number of the records: 1