Influence of Vortex Excitation on the U-Tube Bundle

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114086" target="_blank" >RIV/00216305:26210/15:PU114086 - 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
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Result language
angličtina
Original language name
Influence of Vortex Excitation on the U-Tube Bundle
Original language description
This contribution is devoted to causes of damaging tube bundle by fluid flow between tubes with U-bends inside a process boiler. Tube bundles are commonly used in process industry for heat transfer. Use of U-bends allows efficient space utilization and thermal dilatations of the bundle are compensated. Design of a tube bundle is strictly controlled by thermal-hydraulic design and strength design. Strength design includes flow induced vibration evaluation, which is done using simplified methods and cannot substitue fatigue assessment. This contribution studies influence of the fluid flow on the cyclic fatigue of the U-tube bundles.
Czech name
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Czech description
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Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ENGINEERING MECHANICS 2015 21st International Conference Engineering Mechanics 2015
ISBN
978-80-86246-42-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
38-39
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
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