Browsing by Subject "rotor"
Now showing items 1-5 of 5
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(2011-08-08)The subject of this thesis is an extension of a two-dimensional, axisymmetric, Timoshenko-beam finite-element rotordynamic code to include a three-dimensional non-axisymmetric solid-element casing model. Axisymmetric beams ...
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(2016-11-08)Nonlinear response, bifurcations and stability of rotor-fluid film bearing systems are studied using various numerical investigation schemes such as autonomous/non-autonomous shooting, arc-length continuation, direct ...
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(2020-10-29)This dissertation presents a novel approach for modeling and analyzing a geared rotor-bearing system including nonlinear forces in the gear set and the supporting fluid film journal bearings. Co-existing, steady-state, ...
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(2009-05-15)The turbine blade platform can be protected from hot mainstream gases by injecting cooler air through the gap between stator and rotor. The effectiveness of this film cooling method depends on the geometry of the slot, the ...
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(2022-12-10)This thesis presents a complete structural design process of a rotor for a 250-kW dual rotor axial flux motor suited for single-aisle 150-200 passenger aircraft like the Boeing 737. The initial design space with geometric ...