Browsing by Subject "rotordynamic"
Now showing items 1-5 of 5
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(2023-08-08)This work uses a computational fluid dynamics (CFD) model to predict the leakage and rotor-dynamic coefficients of a smooth annular turbomachinery seal operating with bubbly two-phase flows for gas volume fractions up to ...
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(2014-08-05)The work is divided into two parts: The First part discusses and documents simulation investigations on the interactive effect of the different conveyance accessories tools and their designs on the wireline cable tension ...
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(Texas A&M University, 2004-09-30)Historical attempts to measure forces in magnetic bearings have been unsuccessful as a result of relatively high uncertainties. Recent advances in the strain-gauge technology have provided a new method for measuring ...
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(2012-10-19)To reduce manufacturing cost and time, a hole-pattern seal incorporating holes of larger diameter (12.19 mm (0.48 inches)) has been proposed. Experimental leakage and rotordynamic coefficients for this new seal design are ...
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(2009-06-02)This thesis compares experimental static and dynamic force characteristics for a two-axial-groove bearing and a pressure-dam bearing without a relief track. The thesis also compares experimental results to predictions from ...