zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni program
Gal Kokelj (Author), Gregor Čepon (Mentor)

Abstract

V zaključni nalogi je obravnavan dinamski model elise helikopterja in njen dinamski odziv na udarno motnjo med obratovanjem. Najprej je v nalogi predstavljen poenostavljen fizikalni model elise helikopterja, ki sestoji iz sistema togih teles, ki so povezana s torzijskimi dušilkami in vzmetmi. Sledi izpeljava gibalnih enačb, katerih sistem predstavlja numerični model obravnavanega sistema. Rezultati naloge zajemajo simulacijo vrtenja lopatice elise helikopterja in analizo odziva lopatice na udarno motnjo med obratovanjem.

Keywords

diplomske naloge;elisa helikopterja;dinamski izvod;dinamika togih teles;simulacija;odziv na udarno motnjo;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [G. Kokelj]
UDC: 519.876.5:629.735.45:539.43(043.2)
COBISS: 118601219 Link will open in a new window
Views: 91
Downloads: 48
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Other data

Secondary language: English
Secondary title: Dynamics model of helicopter propeller blade based on rigid body system dynamics
Secondary abstract: This work deals with dynamic model of helicopter propeller and its dynamic response to shock load during operation. First, a simplified physical model of the helicopter propeller is developed as a system of rigid bodies, connected with torsional dampers and springs. This is followed by the derivation of the equations of motion, system of which represents a numerical model of the system under consideration. Results of our work include the simulation of rotation of the helicopter propeller blade and the analysis of blade response to shock load during operation.
Secondary keywords: thesis;helicopter propeller;dynamic model;rigid body dynamics;simulation;shock response;
Type (COBISS): Final paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za strojništvo
Pages: XIV, 30 f.
ID: 16198998
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