Práce a štúdie - Vydanie 10

Permanent URI for this collectionhttps://drepo.uniza.sk/handle/hdluniza/450

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    Conceptual design of the training aerobatic airplane
    (University of Zilina, 2021) Klein, Vladimír; Škultéty, Filip
    Paper deals with the issue of conceptual design of a training aerobatic aircraft with a tandem arrangement of seats. The first part of the paper is devoted to the historical context of the construction and characteristics of training aerobatic aircraft. The work analyses the current state of training aerobatic aircraft together with the situation of aerobatic aviation in Slovakia. The practical part of the paper discusses the design of a training aerobatic aircraft in the software Rhinocerostogether with the determination of technical and operational parameters and analysis of aerodynamic and stress characteristics
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    Design optimization of a compressor stage with counter-rotating rotors
    (University of Zilina, 2021) Šajbanová, Kristína; Čerňan, Jozef
    The paper deals with the design optimization of the compressor stage with counter-rotating rotors, especially in order to create a model which, due to its parameters in real operation, would achieve the maximum possible values of efficiency. The primary goal of this work is to create a design of a compressor stage with counter-rotating rotors from a theoretical point of view. The compressor stage model is created using Inventor modelling software and the subsequent design evaluation and optimization is based on airflow analysis of the compressor stage using Ansys Discovery Live software. The secondary goal is to point out the existence and application of innovative and progressive technology of rapid prototyping in the world of aircraft component production and at the same time to emphasize its benefits in comparison with conventional production techniques applied in the initial stages of aircraft component production.