A study of the constant-temperature hot-wire anemometer-Reference-Cited by-同舟云学术

A study of the constant-temperature hot-wire anemometer

Published:1971-06-14 Issue:3 Volume:47 Page:577-599
ISSN:0022-1120
Container-title:Journal of Fluid Mechanics
language:en
Short-container-title:J. Fluid Mech.

Author:

Perry A. E.,Morrison G. L.

Abstract

The conventional ‘bridge-feedback amplifier’ constant-temperature hot-wire anemometer is analysed to determine its static and dynamic response. The effects of moderate feedback amplifier gain, bridge imbalance, stray bridge reactance, amplifier offset voltage, lack of common mode rejection, amplifier frequency response and departure from constant transconducture are included. The root loci of the system are mapped out and the consequences of the analysis are discussed from the viewpoint of both the operator and the designer.

Publisher

Cambridge University Press (CUP)

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Reference12 articles.

1. Grant, H. & Kronauer, R. 1962 Symposium on Measurement of Unsteady Flow ,p.44.ASME. Hydraulic Division Conference. Worcester,Mass.

2. Kovasznay, L. S. G. 1948 Johns Hopkins Univ. Aero CM-478.

3. Hinze, J. 1959 Turbulence: an Introduction to its Mechanism and Theory .McGraw-Hill.

4. Ossofsky, E. 1948 Rev. Sci. Instrum. 19,881.

5. Horowitz, I. 1963 Synthesis of Feedback Systems .Academic.

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