Experimental design of laminar proportional amplifiers
Abstract
An experimental program was initiated at Langley Research Center to study the effects of various parameters on the design of laminar proportional beam deflection amplifiers. Matching and staging of amplifiers to obtain high-pressure gain was also studied. Variable parameters were aspect ratio, setback, control length, receiver distance, receiver width, width of center vent, and bias pressure levels. Usable pressure gains from 4 to 19 per stage can now be achieved, and five amplifiers were staged together to yield pressure gains up to 2,000,000.
- Publication:
-
In AGARD Fluidics Technol. p 209-227 (SEE N76-21430 12-34
- Pub Date:
- January 1976
- Bibcode:
- 1976flte.agar..209H
- Keywords:
-
- Amplifier Design;
- Fluid Amplifiers;
- Laminar Flow;
- Noise Reduction;
- Pressure Distribution;
- Turbulent Flow;
- Instrumentation and Photography