Fatigue Testing of Polymeric Hollow Fibre Heat Transfer Surfaces by Pulsating Pressure Loads
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114139" target="_blank" >RIV/00216305:26210/15:PU114139 - isvavai.cz</a>
Result on the web
<a href="http://www.engmech.cz/im/im/" target="_blank" >http://www.engmech.cz/im/im/</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Fatigue Testing of Polymeric Hollow Fibre Heat Transfer Surfaces by Pulsating Pressure Loads
Original language description
This article deals with the fatigue tests of polymeric hollow fibre heat transfer surfaces. Hollow fibres have an outer diameter around 0.5-0.8 mm and a thickness of the wall is 10 % of the outer diameter. These heat transfer surfaces made from plasticshave some limitations but also a lot of benefits. One of the limitations is durability of plastic under fatigue loading. The heat transfer surfaces were subjected to pulsating pressure loads under different conditions (level of pressure, ambient temperature, number of cycles). Firstly, just the pulsating load was applied and the behaviour of hollow fibres was observed paying special attention to the presence of a leaking, rupture, etc. Then some other conditions of operations were added. The heat transfer surfaces were immersed in a hot bath and loaded by pulsating pressure and high temperature simultaneously. Testing under the different temperature is important because the temperature significantly affects the material properties. The
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ENGINEERING MECHANICS 2015 21st International Conference Engineering Mechanics 2015
ISBN
978-80-86246-42-0
ISSN
—
e-ISSN
—
Number of pages
2
Pages from-to
30-31
Publisher name
Institute of Theoretical and Applied Mechanics
Place of publication
Svratka
Event location
Svratka
Event date
May 11, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—