Performance of two models of commercial unbonded strain-gage-type absolute pressure transducer at 260 deg C
Hysteresis of strain gage absolute pressure transducer
Lewis, R. D.↗
Engineering topics
Lewis, R. D.
Publications and source records attributed to Lewis, R. D..
Instruments for motion measurement using laser Doppler heterodyning techniques.
Laser Doppler velocimeter /LDV/ for fluid velocity measurements, noting advantages
Lewis, R. D.↗
Laser Doppler velocimeter for measuring flow- velocity fluctuations.
Instantaneous unsteady liquid flow velocity measured by observing Doppler shift in laser light scattered from contaminant particles
Foreman, J. W., Jr.↗
Instruments for motion measurement using laser Doppler heterodyning techniques.
Laser Doppler heterodyning for monitoring motion noting solid surfaces vibration, liquid and solid surfaces linear velocity and turbulence in liquids and gases
Lewis, R. D.↗
Fluid flow measurements with a laser Doppler velocimeter.
Laser Doppler velocimeter for gas and liquid flow velocity measurement
MEASURING APPARATUS↗
Laser Doppler velocimeter for measurement of localized flow velocities in liquids.
Laser Doppler velocimeter for measuring localized flow velocities in liquids
VELOCITY MEASUREMENT↗
Measurement of localized flow velocities in gases with a laser doppler flowmeter.
Laser Doppler flowmeter measurement technique for localized flow velocities in gas, noting reliability for high flow velocities
FLOW VELOCITY↗
A simplified instrument for recording and indicating frequency and intensity of icing conditions encountered in flight
Explore the source record for details and available documents.
Perkins, P. J.↗