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Uporaba metode vizualizacije toka tekočin Schlieren na področju kavitacije : diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje StrojništvoKurbos, AljažPri kavitaciji nastanejo udarni valovi, ki imajo visoke temperature in tlake. S pomočjo metode optične vizualizacije toka tekočin schlieren je mogoče spremljati te spremembe v gostoti. Izbira sistema ... schlieren z dvema zrcaloma bi izboljšala kvalitativne rezultate in povečala dostopnost in uporabnost metode. V diplomski nalogi je predstavljena optimizirana postavitev Z sistema schlieren. Eksperimenti so bili izvedeni pri različnih nastavitvah ultrazvočne sonde in letalskem propelerju. Iz analize sklepamo, da povečanje amplitude pri enaki frekvenci in zmanjšanje velikosti konice ultrazvočne sonde poveča intenziteto udarnih valov in zmanjša njihovo frekvenco nastanka. Povprečna hitrost udarnih valov je višja od zvočne hitrosti v vodi pri enakih pogojih. Sistem je primeren tudi za opazovanje vrtincev na konicah letalskih propelerjev. Uporaba metode schlieren z dvema zrcaloma je zato primerna za opazovanje in analizo udarnih valov ter opazovanje kavitacije pri večjih sistemih.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [A. Kurbos], 2020Language - slovenianCOBISS.SI-ID - 21251075
Author
Kurbos, Aljaž
Other authors
Hočevar, Marko, strojnik, 1972- |
Dular, Matevž
Topics
diplomske naloge |
vizualizacija |
optika |
metoda schlieren |
kavitacija |
ultrazvok |
thesis |
visualisation |
optics |
schlieren method |
cavitation |
ultrasound
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Library | Call number – location, accession no. ... | Copy status |
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Faculty of Mechanical Engineering, Lj. | VS 775 IN: 60000775 |
available - reading room |
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Kurbos, Aljaž | ![]() |
Hočevar, Marko, strojnik, 1972- | 18836 |
Dular, Matevž | 23471 |
Source: Personal bibliographies
and: SICRIS
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