prikaz prve stranice dokumenta Analiza aerodinamičnih karakteristika letjelice P-51
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undergraduate thesis
Analiza aerodinamičnih karakteristika letjelice P-51
2020. urn:nbn:hr:190:336780
Gerometta, Michele
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

Cite this document

Gerometta, M. (2020). Analiza aerodinamičnih karakteristika letjelice P-51 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:336780

Gerometta, Michele. "Analiza aerodinamičnih karakteristika letjelice P-51." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:336780

Gerometta, Michele. "Analiza aerodinamičnih karakteristika letjelice P-51." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:336780

Gerometta, M. (2020). 'Analiza aerodinamičnih karakteristika letjelice P-51', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 04 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:336780

Gerometta M. Analiza aerodinamičnih karakteristika letjelice P-51 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 December 04] Available at: https://urn.nsk.hr/urn:nbn:hr:190:336780

M. Gerometta, "Analiza aerodinamičnih karakteristika letjelice P-51", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:336780

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Metadata
TitleAnaliza aerodinamičnih karakteristika letjelice P-51
Title (english)Aaerodynamic analysis of an aircraft P-51
AuthorMichele Gerometta
MentorZoran Čarija (mentor)
MentorLado Kranjčević (komentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
Committee memberLado Kranjčević (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
(Section of Fluid Mechanics and Hydraulic Machines)
Rijeka
Defense date and country2020-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Mehanika fluida je potkategorija mehanike i to ona koja proučava djelovanja sila na fluide, odnosno tekućine i plinove. Turbulentni tok fluida preko letjelice simulirao pomoću Ansys Fluenta, koji rješava Navier-Stokes jednadžbe, koje opisuju gibanje viskoznih fluida, odnosno daju, sa zakonom o očuvanju mase, puni matematički model strujanja Newtonovskih nestlačivih fluida. Bez CFD-a ne bi bilo moguće riješiti takve jednadžbe. Izrađena je numerička mreža u meshu te na kraju je izvršena analiza u Fluentu. U Fluentu su izračunati tlakovi i brzine strujanja pri raznim ulaznim brzinama (30 m/s, 40 m/s, 50 m/s i 60 m/s) i pri raznim upadnim kutovima (0°, 10° i 20°). Dobiveni rezultati su prikazani u vizualnom obliku. Dodatno su još izračunati koeficijenti otpora zraka i uzgona.
Abstract (english)
Fluid mechanics is a subcategory of mechanics, the one which studies the impact of forces on fluids, respectively fluids and gases. The turbulent flow of fluids was simulated by Ansys Fluent, which solves the Navier-Stokes equations, which describes the flow of viscous fluids and give with the law of conservation of mass the full mathematical model of flow of Newtonian incompressible fluids. Without CFD we wouldn' t be able to solve those equations. The numerical grid was made in mesh and the analysis was done in Fluent. In Fluent, pressures and flow velocities were calculated at various inlet velocities (30 m/s, 40 m/s, 50 m/s and 60 m/s) and at various inlet angles (0°, 10° and 20°). The obtained results are presented in visual form. Additionally, drag and lift coefficients were calculated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:336780
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2021-07-06 13:10:20