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Keywords: vortices
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2011, 133(2): 021009.
Published Online: March 17, 2011
... complex with interactions of vortices shed from various locations along the chord of the airfoil. At a low angle of attack and a low Strouhal number, increasing reduced frequency results in a decrease and an increase in the mean sectional lift and drag coefficients, respectively. Also, at a low angle...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2003, 125(4): 427–433.
Published Online: October 8, 2003
...) vortices jets Navier-Stokes equations force Labyrinth seals are widely used in turbomachinery to minimize secondary leakage inside turbomachinery, including gas turbines and compressors. Accurate leakage prediction is vital for reliable performance prediction. The large gas pressure of high...