MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE

Chen Fan; Jiang Haokang

Volume 4 Issue 2

Apr. 1989

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Article Navigation > Journal of Aerospace Power > 1989 > 4(2): 150-154,195-196

Chen Fan, Jiang Haokang. MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE[J]. Journal of Aerospace Power, 1989, 4(2): 150-154,195-196.

Citation:

Chen Fan, Jiang Haokang. MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE[J]. Journal of Aerospace Power, 1989, 4(2): 150-154,195-196.

Chen Fan, Jiang Haokang. MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE[J]. Journal of Aerospace Power, 1989, 4(2): 150-154,195-196.

Citation:

Chen Fan, Jiang Haokang. MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE[J]. Journal of Aerospace Power, 1989, 4(2): 150-154,195-196.

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MEASUREMENT OF THREE-DIMENSIONAL MEAN AND TURBULENT FLOW FIELD WITH A DOUBLE SLANTED HOT-WIRE PROBE

Beijing University of Aeronautics and Astronautics

Received Date: 1988-07-01
Publish Date: 1989-04-28

Abstract

Abstract

A method to improve the measurement of three-dimensional mean and turbulent flow field with a double slanted hot-wire probe is presented. A prominent feature of the method is that the coefficients of direction t and h are determined according to the directional characterisitics of the wires. Therefore, there is no need to measure the flow direction at each measuring point prior to the velocity measurement along this predetermined direction.