An investigation of the three-dimensional-flow characteristics of a non-nulling five-tube probe

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DOI	Trouver le DOI : https://doi.org/10.4224/40003689
Auteur	Rechercher : Schaub, U. W.¹; Rechercher : Sharp, C. R.¹; Rechercher : Bassett, R. W.¹
Affiliation	Conseil national de recherches Canada. Division de génie mécanique
Format	Texte, Rapport technique
Description physique	39 p.
Résumé	Extensive calibration tests have been made on two five-tube probes differing only in apex angle, namely, 70 degrees and 90 degrees. Calibration data are presented in the form of carpet plots which can be used to estimate the vector velocity and total pressure in an unknown air stream. Each probe was found to have a maximum misalignment angle of approximately 10 degrees less than its semi-apex angle. When the angle contained by the probe axis and air stream direction exceeded this malincidence, the indicated tube pressures led to spurious results. An assessment of the Reynolds number effect due to velocity change over the incompressible flow range on probe calibration has been made.
Date de publication	1964-02
Maison d’édition	National Research Council Canada
Série	Aeronautical Report (National Research Council Canada. National Research Laboratories. Division of Mechanical Engineering. Engine Laboratory), nº LR-393 (février 1964).
Langue	anglais
Publications évaluées par des pairs	Non
Numéro du CNRC	NRCC-0007964 NRC-7964
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	2c22cd90-ac81-4de1-85b5-37e93e565aa7
Enregistrement créé	2025-09-03
Enregistrement modifié	2025-11-03

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Date de modification :: 2026-05-13