Corrections to Single-Shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow

Corrections to Single-Shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow
Author:
Publisher:
Total Pages: 0
Release: 1976
Genre:
ISBN:

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A new total temperature measurement correction is developed for the single-shielded type of probe. This method is based on a detailed analysis of the coupled heat transfer-viscous flow region existing within the probe. The correction is valid for all flow-field conditions and requires probe calibration data only in the free stream where flow properties are known. Total temperature measurements on the windward ray of a 4-deg sharp cone at Mach 10 in AEDC Hypersonic Tunnel (C) are used in conjunction with corresponding theoretical predictions to substantiate the present analysis. The new approach appears to be a significant improvement over present methods. (Author).

Corrections to Single-Shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow

Corrections to Single-Shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow
Author:
Publisher:
Total Pages: 0
Release: 1976
Genre:
ISBN:

Download Corrections to Single-Shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow Book in PDF, Epub and Kindle

A new total temperature measurement correction is developed for the single-shielded type of probe. This method is based on a detailed analysis of the coupled heat transfer-viscous flow region existing within the probe. The correction is valid for all flow-field conditions and requires probe calibration data only in the free stream where flow properties are known. Total temperature measurements on the windward ray of a 4-deg sharp cone at Mach 10 in AEDC Hypersonic Tunnel (C) are used in conjunction with corresponding theoretical predictions to substantiate the present analysis. The new approach appears to be a significant improvement over present methods. (Author).

Corrections to Single-shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow

Corrections to Single-shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow
Author: M. O. Varner
Publisher:
Total Pages: 38
Release: 1976
Genre: Probes (Electronic instruments)
ISBN:

Download Corrections to Single-shielded Total Temperature Probes in Subsonic, Supersonic, and Hypersonic Flow Book in PDF, Epub and Kindle

A new total temperature measurement correction is developed for the single-shielded type of probe. This method is based on a detailed analysis of the coupled heat transfer-viscous flow region existing within the probe. The correction is valid for all flow-field conditions and requires probe calibration data only in the free stream where flow properties are known. Total temperature measurements on the windward ray of a 4-deg sharp cone at Mach 10 in AEDC Hypersonic Tunnel (C) are used in conjunction with corresponding theoretical predictions to substantiate the present analysis. The new approach appears to be a significant improvement over present methods. (Author).

STAR

STAR
Author:
Publisher:
Total Pages: 904
Release: 1973
Genre: Aeronautics
ISBN:

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Design and Calibration of a Total-temperature Probe for Use at Supersonic Speeds

Design and Calibration of a Total-temperature Probe for Use at Supersonic Speeds
Author: David L. Goldstein
Publisher:
Total Pages: 17
Release: 1949
Genre: Probes (Electronic instruments)
ISBN:

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The results of a study of the factors involved in the design of total-temperature probes for use at supersonic speeds have been applied to the design of an instrument to be used in wind-tunnel calibrations. Tests of the probe showed that the calibration factor required in the conversion of the measured temperature to the true total temperature was 0.992 pluse or minus 0.002 for a range of Mach numbers between 1.36 and 2.01. The calibration factor was insensitive to angles of inclination relative to the air stream up to 9 degrees at a Mach number of 1.50.