Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/58272
Title: EXPLICIT NON-REAL TIME DATA REDUCTION METHOD OF TRIPLE SENSORS HOT-WIRE ANEMOMETER IN THREE-DIMENSIONAL FLOW.
Authors: Chew, Y.T. 
Simpson, R.L.
Issue Date: Jun-1988
Source: Chew, Y.T.,Simpson, R.L. (1988-06). EXPLICIT NON-REAL TIME DATA REDUCTION METHOD OF TRIPLE SENSORS HOT-WIRE ANEMOMETER IN THREE-DIMENSIONAL FLOW.. Journal of Fluids Engineering, Transactions of the ASME 110 (2) : 110-119. ScholarBank@NUS Repository.
Abstract: An explicit non-real time method of reducing triple sensor hot-wire anenometer data to obtain the three mean velocity components and six Reynolds stresses, as well as their turbulence spectra in three-dimensional flow is proposed. Equations which relate explicitly the mean velocity components and Reynolds stresses in laboratory coordinates to the mean and mean square sensors output voltages in three stages are derived. The method was verified satisfactorily by comparison with single sensor hot-wire anemometer measurements in a zero pressure gradient incompressible turbulent boundary layer flow. It is simple and requires much lesser computation time when compared to other implicit non-real time method.
Source Title: Journal of Fluids Engineering, Transactions of the ASME
URI: http://scholarbank.nus.edu.sg/handle/10635/58272
ISSN: 00982202
Appears in Collections:Staff Publications

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