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Analiza vzdolžne dinamične stabilnosti letala : diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje Strojništvo - Projektno aplikativni programČernigoj, Janez, strojnikV diplomskem delu smo opravili analizo vzdolžne dinamične stabilnosti preizkušanega letala. Z izpeljanimi enačbami smo iz predpostavljenih vrednosti hitrosti in višine leta izvedli preliminarno ... analizo, v okviru katere smo izračunali dinamične parametre letala za pet različnih konfiguracij. Izvedli smo devet preizkusnih letov, v katerih smo preverjali dolgo in kratko periodično nihanje letala. Iz izmerjenih krivulj hitrosti in vpadnega kota smo po končanih letih določili dinamične parametre letala. Rezultati preizkusnih letov so pokazali, da je letalo dinamično stabilno za obe vrsti gibanj v vzdolžni smeri. Naredili smo primerjavo med rezultati preliminarne analize in rezultati preizkušanja. Pri tem smo ugotovili, da rezultati med seboj precej odstopajo. Pri kratko periodičnem nihanju smo zaznali večje odstopanje kot pri dolgo periodičnem nihanju. Glavna vzroka za odstopanje rezultatov sta bila človeški faktor pri nenatančnem vzbujanju nihanja in premajhna ponovljivost preizkusnih točk na posamezno konfiguracijo. Kljub odstopanju lahko trdimo, da je letalo v vzdolžni smeri dinamično stabilno.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [J. Černigoj], 2023Language - slovenianCOBISS.SI-ID - 166556675
Author
Černigoj, Janez, strojnik
Other authors
Petrović, Igor, strojnik
Topics
diplomske naloge |
dinamična stabilnost |
analiza |
letala |
preizkušanje v zraku |
dolgo periodično nihanje |
kratko periodično nihanje |
analysis |
dynamic stability |
aircraft |
flight test |
long period oscillation |
short period oscillation
Library | Call number – location, accession no. ... | Copy status |
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Faculty of Mechanical Engineering, Lj. | VS 1174 IN: 60001174 |
available - reading room |
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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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Černigoj, Janez, strojnik | |
Petrović, Igor, strojnik | 32081 |
Source: Personal bibliographies
and: SICRIS
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