Forced convection and heat transfer around a bounded cylinder.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00315328" target="_blank" >RIV/68407700:21220/18:00315328 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/matecconf/201815702045" target="_blank" >http://dx.doi.org/10.1051/matecconf/201815702045</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/201815702045" target="_blank" >10.1051/matecconf/201815702045</a>
Alternative languages
Result language
angličtina
Original language name
Forced convection and heat transfer around a bounded cylinder.
Original language description
The article deals with the heat transfer solution in the fluid flow inside a pipe, the small tube is inserted into the pipe and its axis is perpendicular to the axis of the pipe. The fluid is water, the regime of the fluid flow is turbulent. The small tube is loaded by the internal source of the heat, the power of the source is constant and homogenous over the small tube surface and the cold water cools down the small tube. The analysis of the described problem helps to design the experimental model (the heat source above all) to validate the CFD results. The work included the numeric and analytic method. The model was prepared with the aim to investigate large amount of the variants of the geometric set up (the tube and pipe diameters ratio, i.g the geometrical aspect ratio, corresponding stabilization length of the pipe for given diameter), the flow properties (variation of the velocity values, i.g. Reynolds number) and the power of the heat source (ensuring the measurable differences of the temperatures on the tube surface, i.g. large Nusselt number). The effect of the constrained space has been observed and described, compare to the free fluid flow.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XXII Slovak_Polish Scientific Conference Machine Modelling and Simulation Proceedings
ISBN
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ISSN
2261-236X
e-ISSN
2261-236X
Number of pages
8
Pages from-to
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Publisher name
EDP Sciences
Place of publication
Les Ulis Cedex A
Event location
Sklené Teplice
Event date
Sep 5, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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