Browsing by Subject "Compressor"
Now showing items 1-5 of 5
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(Texas A&M University, 2004-09-30)This thesis presents numerical predictions for the leakage and direct stiffness coefficients of pocket damper seals. Modifications made to earlier flow-prediction models are discussed. Leakage and static pressure measurements ...
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(2017-12-04)Data are available for a previously tested annular seal with no swirl brakes (NSB). The NSB seal design was modified by adding slots at the inlet to produce a swirl brake (SB) seal. Tests were conducted to evaluate the ...
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Bulk-Flow analysis for force and moment coefficients of a shrouded centrifugal compressor impeller (Texas A&M University, 2005-08-29)An analysis is developed for a compressible bulk-flow model of the leakage path between a centrifugal compressor's impeller shroud and housing along the front and back side of the impeller. This is an extension of analysis ...
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(2015-12-16)The purpose of this work is to develop a method for modelling centrifugal compressor surge in the presence of pressure pulsations in gas transmission lines, and examine the effects of pulsation amplitude and frequency on ...
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(Texas A&M University, 2004-09-30)This thesis presents a thermodynamic model for a screw chiller and cooling tower system for the purpose of developing an optimized control algorithm for the chiller plant. The thermodynamic chiller model is drawn from the ...