Author: R. C. Bauer
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
A simple method is presented for calibrating a cone-probe type of flow field measuring instrument. The calibration procedure requires data from only four orientations of the cone-probe in a quantitatively unknown flow field. Only changes in orientation must be known. It is then possible to use these data to determine the Mach number, total pressure, and flow angle of the unknown flow field; the constants in calibration equations for pitch and yaw flow angles; and the average static pressure. The method is verified by comparing with calibration results obtained in a conventional manner. (Author).
A Method for Calibrating a Cone-probe Flow Field Measuring Instrument
Author: R. C. Bauer
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
A simple method is presented for calibrating a cone-probe type of flow field measuring instrument. The calibration procedure requires data from only four orientations of the cone-probe in a quantitatively unknown flow field. Only changes in orientation must be known. It is then possible to use these data to determine the Mach number, total pressure, and flow angle of the unknown flow field; the constants in calibration equations for pitch and yaw flow angles; and the average static pressure. The method is verified by comparing with calibration results obtained in a conventional manner. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
A simple method is presented for calibrating a cone-probe type of flow field measuring instrument. The calibration procedure requires data from only four orientations of the cone-probe in a quantitatively unknown flow field. Only changes in orientation must be known. It is then possible to use these data to determine the Mach number, total pressure, and flow angle of the unknown flow field; the constants in calibration equations for pitch and yaw flow angles; and the average static pressure. The method is verified by comparing with calibration results obtained in a conventional manner. (Author).
A Method for Calibrating a Cone-probe Flow Field Measuring Instrument
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
A simple method is presented for calibrating a cone-probe type of flow field measuring instrument. The calibration procedure requires data from only four orientations of the cone-probe in a quantitatively unknown flow field. Only changes in orientation must be known. It is then possible to use these data to determine the Mach number, total pressure, and flow angle of the unknown flow field; the constants in calibration equations for pitch and yaw flow angles; and the average static pressure. The method is verified by comparing with calibration results obtained in a conventional manner. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
A simple method is presented for calibrating a cone-probe type of flow field measuring instrument. The calibration procedure requires data from only four orientations of the cone-probe in a quantitatively unknown flow field. Only changes in orientation must be known. It is then possible to use these data to determine the Mach number, total pressure, and flow angle of the unknown flow field; the constants in calibration equations for pitch and yaw flow angles; and the average static pressure. The method is verified by comparing with calibration results obtained in a conventional manner. (Author).
Scientific and Technical Aerospace Reports
Flow Field Over the Wing of a Delta-wing Fighter Model with Vortex Control Devices at Mach 0.6 to 1.2
Author: E. Ann Bare
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 132
Book Description
Calibration and Performance of the AEDC/VKF Tunnel C, Mach Number 4, Aerothermal Wind Tunnel
Author: W. T. Strike (Jr.)
Publisher:
ISBN:
Category : Supersonic wind tunnels
Languages : en
Pages : 120
Book Description
The shakedown and calibrated characteristics of the new AEDC Mach Number 4 Aerothermal Wind Tunnel were experimentally identified at several test conditions. The nominal Mach number of the test core as defined by a 30-probe pitot pressure rake varied between nominally 3.95 and 4.0, depending on the test section Reynolds number and stilling chamber temperature. The overall variation in the stilling chamber pressure is nominally 15 to 180 psia, with temperatures from 250 to 1,210 F for an overall Reynolds number range of 0.2 to 8.1 million per foot and true temperature-pressure altitude simulation from 56,000 to 105,000 ft. (Author).
Publisher:
ISBN:
Category : Supersonic wind tunnels
Languages : en
Pages : 120
Book Description
The shakedown and calibrated characteristics of the new AEDC Mach Number 4 Aerothermal Wind Tunnel were experimentally identified at several test conditions. The nominal Mach number of the test core as defined by a 30-probe pitot pressure rake varied between nominally 3.95 and 4.0, depending on the test section Reynolds number and stilling chamber temperature. The overall variation in the stilling chamber pressure is nominally 15 to 180 psia, with temperatures from 250 to 1,210 F for an overall Reynolds number range of 0.2 to 8.1 million per foot and true temperature-pressure altitude simulation from 56,000 to 105,000 ft. (Author).
Applied Mechanics Reviews
NASA Technical Memorandum
NASA Technical Note
U.S. Government Research and Development Reports Index
Author:
Publisher:
ISBN:
Category : Nuclear science abstracts
Languages : en
Pages : 1332
Book Description
Publisher:
ISBN:
Category : Nuclear science abstracts
Languages : en
Pages : 1332
Book Description