LI Hui, LI Qi han, YAN Li tang. Vibration Control Method and Damper Design of Labyrinth Gas Seals[J]. Journal of Aerospace Power, 2002, 17(5): 591-596.
Citation:
LI Hui, LI Qi han, YAN Li tang. Vibration Control Method and Damper Design of Labyrinth Gas Seals[J]. Journal of Aerospace Power, 2002, 17(5): 591-596.
LI Hui, LI Qi han, YAN Li tang. Vibration Control Method and Damper Design of Labyrinth Gas Seals[J]. Journal of Aerospace Power, 2002, 17(5): 591-596.
Citation:
LI Hui, LI Qi han, YAN Li tang. Vibration Control Method and Damper Design of Labyrinth Gas Seals[J]. Journal of Aerospace Power, 2002, 17(5): 591-596.
The vibration control theory of the dry friction damper used in the labyrinth gas seals is studied in the paper,and for the effect of the damper loop and damper tube is also investigated by means of the aeroelastic stability analysis method for the labyrinth gas seals.Based on the analysis result,we give the damper design process used for engine.According to the analysis,dry friction damper can raise the aeroelastic stability of the labyrinth gas seals.
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