Analysis of wing in ground-craft water landing

• Autorzy: Rośkowicz Marek , Chachurski Ryszard , Omen Łukasz , Jędrak Michał

Identyfikatory

DOI

10.12913/22998624/196259

• Języki publikacji: EN

Abstrakty

EN

Unmanned aerial platforms, along with surface platforms, can be elements of rapid response force systems at sea. The USV-UAV-WIG (Unmanned Surface Vehicle, Unmanned Arial Vehicle, Wing in Ground Effect) platform is a type of vehicle that combines the features of an aircraft and a surface vehicle. In its operational range, it moves using the so-called ground effect. This phenomenon consists in increasing the lift of an aircraft moving at a small height above the ground or water (the height is assumed to be half the wing span). To consider this problem, we first prepared a computational task for the impact of a ball, box, and cylinder-shaped bodies on water. The calculations were carried out using the finite element method using the capabilities of the LS-DYNA environment. Computer simulations of impact of the those shaped bodies on water were experimentally verified using the so-called high-speed camera and the image analysis system. Second, analytical calculations and numerical simulations of the launch of an example USV-UAV-WIG structure were carried out. For the purposes of the analyses, a numerical model of the structure and a model of the water-solid interaction were prepared. On the basis of the results of the calculations obtained, the loads occurring during landing of the vehicle were defined.

Słowa kluczowe

EN

finite element method; FEM; aircraft engineering; UAV; unmanned aerial vehicle; wing-in-ground effect; fluid structure interference

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2025
• Tom: Vol. 19, no. 3
• Strony: 144--157
• Opis fizyczny: Bibliogr. 23 poz., fig., tab.

Twórcy

autor

Rośkowicz Marek

• Faculty of Mechatronics, Armament and Aerospace, Military University of Technology, ul. Sylwester Kaliski 2, 00-908 Warsaw, Poland

autor

Chachurski Ryszard

• Faculty of Mechatronics, Armament and Aerospace, Military University of Technology, ul. Sylwester Kaliski 2, 00-908 Warsaw, Poland

autor

Omen Łukasz

• Faculty of Mechatronics, Armament and Aerospace, Military University of Technology, ul. Sylwester Kaliski 2, 00-908 Warsaw, Poland

autor

Jędrak Michał

• Faculty of Mechatronics, Armament and Aerospace, Military University of Technology, ul. Sylwester Kaliski 2, 00-908 Warsaw, Poland

• https://orcid.org/0000-0003-1269-4313

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).