Venturi meter with separable diffuser.
Venturi meter with separable diffuser and radial outward step at transition from throat to diffuser, noting effect of step on efficiency
Dudzinski, T. J.↗
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Venturi meter with separable diffuser.
Venturi meter with separable diffuser and radial outward step at transition from throat to diffuser, noting effect of step on efficiency
Dudzinski, T. J.↗
Bidirectional flow meter
Device provides wide variety of flow metering on a volume demand basis, in either of two directions. Flow is controlled by number, locations, and sizes of orifices and O-rings. Device is useful in pneumatic or hydraulic systems where valve sequence and timing functions vary from point to point.
Sutton, R. F.↗
Water velocity meter
Simple, inexpensive drag sphere velocity meter with a zero to 6 ft/sec range measures steady-state flow. When combined with appropriate data acquisition system, it is suited to applications where large numbers of simultaneous measurements are needed for current mapping or velocity profile determination.
Roberts, C. W.↗
Design and evaluation of a gas bearing support for a skin friction meter
Design and performance of gas bearing support for skin friction meter
Schilbe, A. L., Jr.↗
The counterbalancing of accelerations in a skin friction meter
Design of counterbalancing system for skin friction meter accelerations
Ashby, R. G.↗
Radio astronomical studies with 1500-meter diameter low-frequency telescope
Radio astronomical studies with 1500 meter diameter low frequency telescope
Kundu, M. R.↗
Design, fabrication, testing and evaluation of a chemiluminescent ozone meter Final report
Design and testing of chemiluminescent ozone meter
Tommerdahl, J. B.↗
Electric field meter investigation Final report, 23 Feb. 1968 - 31 Jul. 1970
Electron beam deflection electric field meter for ALSEP experiments package
Anderson, H. R.↗
Comparison of tower influence on wind velocity for NASA's 150-meter meteorological tower and a wind tunnel model of the tower
Tower influence of wind speed and direction measurements, comparing 150 meter meteorological tower and scale wind tunnel model
Camp, D. W.↗
Cape Kennedy peak wind profile probabilities for levels from 10 to 150 meters
Cape Kennedy peak wind profile probabilities at 10-150 meters for various exposure times
Bowman, W. A.↗
Inphase characteristics of winds to 150 meters
High winds simultaneous occurrence and duration to 150 meter height, showing coherence tendencies
Hill, K.↗
Distribution and metering system for soil samples
Electromechanical assembly with movable hopper, commanded to put soil samples into inlet sorts of sampling valves, distributes metered volumes of soil samples into test cells.
Debenham, C. H.↗
Matched Thermistors for Microwave Power Meters-Patent
Matched thermistors for microwave power meters with compensation for temperature changes
Mullen, D. L.↗
Watt-hour meter Final report
Development and testing of meter for measuring watt-hours and ampere-hours over wide range of voltages and currents
Source record↗
Fluid flow meter with comparator reference means Patent
Photometric flow meter with comparator reference means
Grant, D. J.↗
Low speed jet noise from a 1.83 meter /6 foot/ fan for turbofan engines
Jet noise contribution to far field sound from 1.83 meter diameter fan determined for two simulated nacelle configurations
Feiler, C. E.↗