Essays about: "klaffar"

Found 5 essays containing the word klaffar.

  1. 1. Load Control Aerodynamics in Offshore Wind Turbines

    University essay from KTH/Kraft- och värmeteknologi

    Author : Lorenzo Cantoni; [2021]
    Keywords : Wind Turbine; Offshore; Blade; Rotor; Computational Fluid Dynamics; Airfoil; Aerodynamic; Aeroelasticity; Simulation; Fluid; Structure; Interaction; Loads; Control; Response; Harmonics; Vibration; Damping; Flutter; Trailing Edge; Flaps; Wind Gust; Lift; Drag; Unsteady; Pressure; Velocity; Vindkraftverk; offshore; blad; rotor; beräkningsvätske-dynamik; flygplatta; aerodynamisk; aeroelasticitet; simulering; vätska; struktur; interaktion; belastningar; kontroll; respons; övertoner; vibrationer; dämpning; fladdring; bakkant; klaffar; vindstöt; lyft; Drag; ostadig; tryck; hastighet;

    Abstract : Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. READ MORE

  3. 2. Development of an automated space rated solar panel array for future lunar rover mission

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Cecilia Martinez Martin; [2020]
    Keywords : ;

    Abstract : Space industry has been enormously growing in the last decades. Energy harvestingfor space applications is usually a critical aspect of space missions, andtherefore a method for doing it is included in most of the satellites and vehiclessent to space. This project focuses on energy harvesting for a Moon Rover. READ MORE

  4. 3. Rig Performance Evaluation for Wind Powered Pure Car Carrier

    University essay from KTH/Marina system

    Author : Valérie Aurore Bouysses; [2020]
    Keywords : ;

    Abstract : Carrying around 80-90% of world volume of goods, the shipping industry has a considerable environmental impact. The International Maritime Organization (IMO) fixed a 50% greenhouse gases emission reduction target by 2050 with respect to 2008 levels. READ MORE

  5. 4. Exercise-induced cardiac remodeling : a potential cause of pathological changes in the equine heart?

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Maria Neil; [2019]
    Keywords : Cardiac remodeling; equine; horse; exercise; hypoxia; valvular regurgitation; cardiac murmur; atrial fibrillation;

    Abstract : Cardiac remodeling is a response to exercise that has been reported in a number of different species. Intensified training will lead to an increasing demand on the cardiovascular capacity, because of the requirements of enhanced oxygen delivery, metabolism and thermoregulation. READ MORE

  6. 5. Project Solaris - Analysis of airfoil for solar powered flying wing UAV

    University essay from Akademin för innovation, design och teknik

    Author : Mikis Tsagarakis; [2011]
    Keywords : Solaris;

    Abstract : This study is part of the second phase of the Solaris project, where the aim is to develop a solar powered Unmanned Aerial Vehicle (UAV). The second phase involves the design and optimization of the aircraft. One of the important focuses in this phase is the determination of the airfoils shape. READ MORE