IGTC-15 Pressure Fluctuation on Rotor Blade Surface and Generation of Noise in Axial-Flow Turbomachinery(Session A-6 NOISE AND PRESSURE FLUCTUATION)

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概要

• 論文の詳細を見る

• To have a better understanding of the source of noise generated from an axial-flow fan and also to see how the source is produced, pressure fluctuations on rotor blade surface have been measured. The fluctuations reveal singular behavior. The fluctuations have almost uniform amplitudes over a blade and vary in phase on the suction and pressure surfaces. These fact cannot be explained by the existing theories. The role of the fluctuations in the generation of noise was cleared and an attempt to explain the unknown behavior was made.

• 公益社団法人日本ガスタービン学会の論文

著者

• ADACHI T.

  Institute for Molecular Science

• Matsuuchi K.

  Institute Of Engineering Mechanics University Of Tsukuba

関連論文

• Structural Anomaly of One-dimensional Platinum Complex at High Pressures
• IGTC-15 Pressure Fluctuation on Rotor Blade Surface and Generation of Noise in Axial-Flow Turbomachinery(Session A-6 NOISE AND PRESSURE FLUCTUATION)
• IGTC-67 MEASUREMENT OF THE THREE-DIMENSIONAL UNSTEADY FLOW INSIDE A ROTOR BLADE PASSAGE OF AN AXIAL-FLOW FAN(Session B-8 Unsteady Aerodynamics I)

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