Influence of Tip Shape on Reynolds Number Sensitivity for a Seven Hole Pressure Probe-Reference-Cited by-同舟云学术

Influence of Tip Shape on Reynolds Number Sensitivity for a Seven Hole Pressure Probe

Published:2013-08-19 Issue:9 Volume:135 Page:
ISSN:0742-4795
Container-title:Journal of Engineering for Gas Turbines and Power
language:en
Short-container-title:

Author:

Crawford James¹,Michael Birk A.²

Affiliation:

1. e-mail:

2. e-mail: Department of Mechanical and Materials Engineering, Queen's University, McLaughlin Hall, Kingston, ON K7L 3N6, Canada

Abstract

The effects of tip shape on Reynolds number sensitivity of a seven hole pressure probe are studied over a range of flows associated with practical use of turbomachinery. It is shown that at low flow angles the response of a conical or hemispherical tipped probe is independent of a Reynolds number above Re = 3000, and at high flow angles Re = 6000. Despite there not being a discernible difference in the average error in flow properties at different Reynolds numbers between the two tip shapes, it is shown that the hemispherical tip is preferred because the pressure distributions around the tip are more consistent.

Publisher

ASME International

Subject

Mechanical Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Fuel Technology,Nuclear Energy and Engineering

Link

http://asmedigitalcollection.asme.org/gasturbinespower/article-pdf/doi/10.1115/1.4024950/6159170/gtp_135_09_091602.pdf

Reference17 articles.

1. Measurement of Very Large Flow Angles With Non-Nulling Seven-Hole Probes;Aeronaut. Dig.,1980

2. Non-Nulling Seven Hole Probes for High Angle Flow Measurement;Exp. Fluids,1984

3. Crawford, J. D., 2011, “Design and Calibration of Seven Hole Probes for Flow Measurement,” M.Sc., thesis, Department of Mechanical and Materials Engineering, Queen's University. Kingston, ON, Canada.

4. Improvements to Common Data Reduction and Calibration Methods for Seven Hole Probes;ASME J. Fluid Eng.,2013

5. A Comparison of Data Reduction Methods for a Seven Hole Probe;ASME J. Fluids Eng.,2002

Cited by 9 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Theoretical Calibration and Experimental Test of Hemispherical Seven-Hole Probe Under 3-D Flow Field in Wind Tunnel;IEEE Transactions on Instrumentation and Measurement;2023

2. Wind tunnel experimental calibration of hemispherical 7-hole probe pressure–velocity parametric equation;Scientific Reports;2022-07-27

3. Design and Test of an Integrated Measurement System for Multi-Hole Probe Calibration and Vortex Measurement;Sensors;2022-03-19

4. Calibration model and numerical simulation of a 7-hole probe based on pressure–velocity parameterization equation;Measurement Science and Technology;2021-12-16

5. Optimal Design of Hemispherical 7-Hole Probe Tip With Perpendicular Holes;IEEE Access;2021