Essays about: "Flygplansdesign"

Found 4 essays containing the word Flygplansdesign.

  1. 1. Conceptual Design of an Ekranoplan UAV

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Sheng-An Yu; [2022]
    Keywords : Ekranoplan; Unmanned ground effect vehicle UGEV ; vertical take-off and landing VTOL ; aircraft design; Ekranoplan; Obemannad markeffektfarkost UGEV ; Vertikal Start och Landning VTOL ; Flygplansdesign;

    Abstract : Unmanned aerial system (UAS) has developed into an important platform of high-altitude photography, which can be applied in animal studies, pollution forensics and geographic monitoring. This thesis work aims to design a unmanned ground effect vehicle (UGEV) in order to provide a much better and flexible solution to future applications. READ MORE

  3. 2. Weight Prediction of the Environmental Control System for Fighter Aircraft

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Anton Lager; [2022]
    Keywords : Air Cycle Machine; Environmental Control System; Fighter jet; Military aircraft; Weight prediction; Luftcykelmaskin; Kylsystem; Militära flygplan; Stridsflygplan; Viktprediktering;

    Abstract : Aircraft design is heavily reliant on weight characteristics of the vehicle, and predicting the weight of subsystems in an early design phase is fundamental. The problem with predicting the weight of aircraft subsystems today is that the number of input parameters do not represent enough level of accuracy to account for different architectural solutions. READ MORE

  4. 3. Examination and implementation of knowledge based engineering in clearance analysis : A study off external stores and its compatibilities on the Gripen aircraft

    University essay from Linköpings universitet/Maskinkonstruktion

    Author : Malte Larsson; Johan Jonsson; [2019]
    Keywords : Knowledge based engineering; KBE; Computer Aided Design; CAD; Configurator; VBA; CATIA; Aircraft design; Gripen; konfigurator; Flygplansdesign; Gripen;

    Abstract : When working with complex aircraft design it is necessary to be able test configurations easily. At Saab this is done in several ways. When looking at the weapons integration on the Gripen Aircraft, clearance analysis (called feasibility studies at Saab) are created to evaluate if new external stores can be mounted. READ MORE

  5. 4. Drag Estimations on Experimental Aircraft Using CFD

    University essay from Institutionen för matematik och fysik

    Author : Staffan Hardie; [2007]
    Keywords : CFD; drag; experimental;

    Abstract : The drag approximations done in the initial design phase needed to be verified. A model of the aircraft has been analyzed with CFD and results examined to see how accurate the estimations were. A step by step analysis was made and then a simulation was run. The drag results of the CFD analysis did not meet the goal of the initial design study. READ MORE