Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.00 vteřin. 
Effect of vibrations on fatigue life of L 410 NG airplane flaps
Častulík, Lubomír ; Katrňák, Tomáš (oponent) ; Vlček, Dalibor (vedoucí práce)
The thesis deals with the design of methodology for determination of vibrations effect on fatigue durability and crack growth rate of L 410 NG airplane flaps. The introductory part contains necessary information about the airplane and loading of flaps. Means for quantitative description of fatigue process by the stress-life approach are described afterwards. Definition of general random process and description of techniques applied to data, which were obtained by a strain gauge survey, are presented to clarify the proposed methodology. The main part of the thesis contains a detailed description of the proposed methodology. At the same time, the methodology is applied to data obtained from the strain gauge survey on L 410 UVP-E20.
Effect of vibrations on fatigue life of L 410 NG airplane flaps
Častulík, Lubomír ; Katrňák, Tomáš (oponent) ; Vlček, Dalibor (vedoucí práce)
The thesis deals with the design of methodology for determination of vibrations effect on fatigue durability and crack growth rate of L 410 NG airplane flaps. The introductory part contains necessary information about the airplane and loading of flaps. Means for quantitative description of fatigue process by the stress-life approach are described afterwards. Definition of general random process and description of techniques applied to data, which were obtained by a strain gauge survey, are presented to clarify the proposed methodology. The main part of the thesis contains a detailed description of the proposed methodology. At the same time, the methodology is applied to data obtained from the strain gauge survey on L 410 UVP-E20.

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