Računalni postupak za proračun potencijalnog optjecanja aeroprofila

undergraduate thesis

• Title (english): A computational procedure for calculation of potential flow over airfoils
• Author: Juraj Šljivarić
• Mentor: Severino Krizmanić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Precision Mechanical Engineering

Abstract

Ovaj završni rad se bavio osmišljavanjem računalnog programa koji rješava potencijalno strujanje oko proizvoljno zadanog aeroprofila. Kroz rad je prikazana sva teorijska osnova potrebna kako bi se ovaj program napravio te kako taj teorijski zapis prebaciti u oblik koji će računalu biti lakše rješiv. Na kraju rada provedena je usporedba rješenja potencijalnog strujanja odabrane metode panela sa eksperimentalnim vrijednostima i vrijednostima dobivenim već postojećim računalnim rješavačem koji se temelji na potencijalnoj teoriji uz dodatak viskoziteta i utjecaja graničnog sloja.

Abstract (english)

This thesis focused on developing a computer program to solve potential flow around an arbitrarily defined airfoil. The work presents all the necessary theoretical foundations to design the program and how to convert the theoretical framework into a form that is easier for the
computer to solve. At the end, the results from the panel method used in the program were compared with experimental values and those obtained from an existing computational solver, which includes viscosity effects and boundary layer considerations alongside potential theory.

• Keywords: Metoda panela; potencijalno strujanje; koeficijent uzgona; cirkulacija; Kutta rubni uvjet
• Keywords (english): Panel methods; potential flow; lift coefficient; Kutta condition
• Language: croatian
• URN:NBN: urn:nbn:hr:235:360402
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-09-23 12:22:12