Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"cyclic pitch"”.
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Investigation Into Modeling And Control Methods To Optimize The Power Output Of Wind Turbines
… as attitude with respect to the wind and blade pitch settings. Optimizing power output with respect to these parameters is accomplished by optimizing the rotary system's power coefficient. A primary objective of this research is to optimize the power coefficient in a design space that includes …
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Implementation of a trim routine in a rotor model for the numerical simulation of helicopter flow-fields
… between experimental and numerical collective pitch angle and cyclic pitch coefficients were found. Also the effect of the fuselage on the trim conditions proved to be minimal.
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Analysis of the propulsion and manoeuvring characteristics of survey-style AUVs and the development of a multi-purpose AUV
… a vectored thruster and a collective and cyclic pitch propeller. The manoeuvring performance of both devices was found to be insufficient to justify the additional engineering complexity associated with them.<br/>The aim of the next generation of AUVs is to be able to combine long range …