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Title:Numerična analiza temperaturnih razmer v napravi za optični prenos podatkov
Authors:ID Zagoranski, Jure (Author)
ID Zadravec, Matej (Mentor) More about this mentor... New window
ID Iljaž, Jurij (Comentor)
Files:.pdf UN_Zagoranski_Jure_2017.pdf (5,37 MB)
MD5: 1F4A413EC8FDEAC8C6DD7CAA136F4BDC
PID: 20.500.12556/dkum/a59c778e-a9fd-463f-9891-bb1415fdfa6e
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu je obravnavana naprava za optični prenos podatkov, v kateri pod vplivom sončnega sevanja in zunanje temperature ter notranjih izvorov toplote prihaja do toplotnih obremenitev. Zaradi kompleksnosti naprave analitični preračun ni mogoč, zato je bilo na poenostavljenem modelu izvedenih več numeričnih simulacij za različne robne pogoje in primerjalna simulacija za primerjavo z odčitki testne naprave v realnih pogojih. Richardsonova ekstrapolacija je služila za oceno numerične negotovosti in s tem vpliva gostote mreže na rezultate numerične analize. Dobljeni rezultati bodo v pomoč in kot vodilo pri nadaljnjem razvoju naprave.
Keywords:optični prenos podatkov, numerična analiza, prenos toplote, Richardsonova ekstrapolacija, optika
Place of publishing:Maribor
Publisher:[J. Zagoranski]
Year of publishing:2017
PID:20.500.12556/DKUM-67980 New window
UDC:519.6:681.785.6(043.2)
COBISS.SI-ID:21267478 New window
NUK URN:URN:SI:UM:DK:N5IQ5VDZ
Publication date in DKUM:25.09.2017
Views:1393
Downloads:194
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:05.09.2017

Secondary language

Language:English
Title:Numerical analysis of temperature conditions in device for optical data transfer
Abstract:This diploma thesis deals with a device for optical data transfer, where heat load is caused by sun radiation and outside temperature in combination with internal heat sources. Analytical calculation is impossible due to the complexity of the device; therefore, numerous numerical simulations for various parameters have been made, comparative simulation with real life parameters from test unit being one of them. Richardson extrapolation was used to determine how mesh density effects the results of numerical analysis. The results will be used as a guideline for future development.
Keywords:optical data transfer, numerical analysis, heat transfer, Richardson extrapolation, optics


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