Published 18 issues per year
ISSN Print: 1064-2285
ISSN Online: 2162-6561
Indexed in
Hot-Wire Velocity Measurements without Calibration
ABSTRACT
A new method for hot-wire velocity measurements with automatic compensation of ambient temperature changes using only one sensing element is proposed. It is shown that there is a possibility to measure velocity without preliminary calibration of a hot-wire probe using this method and new universal heat-transfer relations for a thin hot wire.
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Bruun, H. H., , Hot-Wire Anemometry: Principles and Signal Analysis.
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Drubka, R. E., Tanatichat, J., and Nagib, H. M. , Analysis of temperature compensation circuits for hot wires and hot films.
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Ferreira, R. P. C., Freire, R. C. S., Deep, C. S., de Rocha Neto , Hot-wire anemometer with temperature compensation using only one sensor.
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Fiedler, H. , On Data Acquisition in Heated Turbulent Flows.
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Hinze, J. O. , Turbulence.
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Kutateladze, S. S. , Heat Exchange and Hydrodynamic Resistance.
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Ligeza, P. , Anemometric method for measuring velocity and temperature in non-isothermal flows.
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Ligeza, P. , Optimization of single-sensor two-state hot-wire anemometer transmission bandwidth.
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Mikheev, N. I., Sakhovsky, A. V., Khairnasov, K. R., and Kratirov, D. V. , Heat-transfer regularities of the anemometric wire.
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Savostenko, P. I. and Serbin, S. P. , Hot-wire anemometer invariant to temperature of the medium.