Essays about: "ducted fan"
Showing result 1 - 5 of 6 essays containing the words ducted fan.
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1. Small scale VTOL aircraft using only one lift-producing motor : A study of lift capacity for a Vertical Take-Off and Landing capable aircraft
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The usage of unmanned aerial vehicles in applications such as terrain mapping and surveillance is proliferating in the modern world. This project aims to investigate the feasibility, in terms of payload capacity and stability, of small scale winged aircraft that have the ability to lift and land vertically, while also being able to transition to normal forward flight using wings for primary lift. READ MORE
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2. Preliminary Power Analysis of an Unmanned Aerial Vehicle : Featuring Integrated Electric Ducted Fans
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : With increasing focus on climate change more research for net-zero emission are being made in the aviation industry.This project focuses on electric propulsion on a unmanned aerial vehicle (UAV) with a blended wing body (BWB) design. READ MORE
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3. Balancing monowheel using electric ducted fans : A study on designing and programming a monowheeled robot
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Technology advances each day, with every advancement new and improved products are accompanied. Robots come in various shapes and sizes, from the size of a fly to the size of a human being. READ MORE
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4. Attenuation of fan noise with passive methods : An experimental study in the implementation of a ducted fan inside the body of a blended wing body UAV
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : This report is about a novel approach to attenuation of fan noise in aerial vehicles, by way of implementing a ducted fan in the chassis of a four meter blended wing body plane. Three different one meter PVC pipes were used and their performances as silencers were tested by measuring the sound power level and calculating the insulation loss compared to a fan by itself. READ MORE
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5. Proposed Design and Feasibility Study of a Hybrid-Electric Propulsion System for a Ten Passenger Aircraft
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : This study aims to propose a hybridized version of a propulsion system for a 10-passenger aircraft and compare it to a conventional (reference) aircraft which uses a fossil fuelled turbofan for propulsion. The hybridized powertrain includes a fossil fuelled gas turbine, which is only used for producing electricity, coupled in a series configuration with a battery storage, that provide power to two electrically ducted fans. READ MORE
