Sailplane wing sectioning based on structural weight

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU150685" target="_blank" >RIV/00216305:26210/23:PU150685 - isvavai.cz</a>
Result on the web
<a href="https://www.engmech.cz/improc/2023/059.pdf" target="_blank" >https://www.engmech.cz/improc/2023/059.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sailplane wing sectioning based on structural weight
Original language description
High-performance sailplanes use large wingspans, and the wings are split into sections to allow ground transport, storing and maintenance. Sometimes more section variants are available, resulting in different overall sailplane wingspans. Regular wing sectioning nowadays consists of 4 sections, with considerable weight differences between the inner and the outer sections. The option to use 3-piece sectioning is reviewed and combined with 2 wingspan variants. The splitting location, based on the equal weight distribution among the sections, is calculated according to the wing weight distribution model. The following structural design provided a more accurate wing mass value and the weight distribution model. The original and the calculated weight distributions are compared and an improvement is suggested for later application.
Czech name
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Czech description
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Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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