Open AccessConceptual design of a fixed wing hybrid UAV UUV platform
Author(s) -
Charalampos Papadopoulos,
Savvas Vlachos,
K. Yakinthos
Publication year - 2022
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1226/1/012028
Subject(s) - unmanned underwater vehicle , drone , conceptual design , interoperability , systems engineering , underwater , fidelity , hybrid system , computer science , computational fluid dynamics , aerodynamics , engineering design process , marine engineering , aerospace engineering , engineering , simulation , control engineering , human–computer interaction , mechanical engineering , telecommunications , oceanography , genetics , machine learning , biology , geology , operating system
In this work, the conceptual design methodology of a hybrid Unmanned Aerial Vehicle (UAV) – Unmanned Underwater Vehicle (UUV) platform is presented. As the mission complexity and the need for interoperability between different platforms grows more demanding by the day, hybrid platforms are becoming an essential solution. Hybrid UAV-UUVs can operate seamlessly and repeatedly in both the aerial and underwater environments, something that numerous animal species already execute in an optimized way. The design methodology starts with the review of the few available prototypes, creating initial design trends and continues with analytical calculations. These calculations are based on aircraft design textbooks and are modified to take into account the special characteristics of a hybrid platform, such as the means of transition between the water and the air. A Blended Wing Body (BWB) layout configuration is selected for the numerous aerodynamic advantages that it offers. The analytical calculations are then validated with the use of high fidelity CFD calculations. The results from the conceptual design phase indicate that the proposed methodology for hybrid UAV-UUV configurations provides a good design accuracy. Finally, the outcome of this methodology, which is a hybrid UAV-UUV platform is potentially the answer to the operational gap for missions that include both underwater and aerial environments.