A Positive Displacement Oscillatory Water Tunnel PDF Download
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Author | : Lofquist, Karl E.B. |
Publisher | : |
Total Pages | : 34 |
Release | : 1977 |
Genre | : Coasts |
ISBN | : |
Download A Positive Displacement Oscillatory Water Tunnel Book in PDF, ePub and Kindle
The water tunnel described produces sinusoidal flow with peak velocities adjustable from 0 to at least 30 centimeters per second for any period between 3 and 25 seconds. The tunnel is of U-tube design with the middle horizontal part comprising the test section. The vertical end parts are two cylinders with tight-fitting pistons at one end, and two reservoirs open to air at the other. The pistons are driven by a variable-speed electric motor, with an adjustable counterweight permitting operation at resonance at any period. (Author).
Author | : Karl E. B. Lofquist |
Publisher | : |
Total Pages | : 0 |
Release | : 1977 |
Genre | : Sand |
ISBN | : |
Download A positive displacement oscillatory water tunnel Book in PDF, ePub and Kindle
Author | : Lofquist, Karl E.B. |
Publisher | : |
Total Pages | : 34 |
Release | : 1977 |
Genre | : Coasts |
ISBN | : |
Download A Positive Displacement Oscillatory Water Tunnel Book in PDF, ePub and Kindle
The water tunnel described produces sinusoidal flow with peak velocities adjustable from 0 to at least 30 centimeters per second for any period between 3 and 25 seconds. The tunnel is of U-tube design with the middle horizontal part comprising the test section. The vertical end parts are two cylinders with tight-fitting pistons at one end, and two reservoirs open to air at the other. The pistons are driven by a variable-speed electric motor, with an adjustable counterweight permitting operation at resonance at any period. (Author).
Author | : Karl E. B. Lofquist |
Publisher | : |
Total Pages | : 0 |
Release | : 1977 |
Genre | : |
ISBN | : |
Download A Positive Displacement Oscillatory Water Tunnel Book in PDF, ePub and Kindle
Author | : Coastal Engineering Research Center (U.S.) |
Publisher | : |
Total Pages | : 462 |
Release | : 1976 |
Genre | : Coasts |
ISBN | : |
Download Miscellaneous Report - Coastal Engineering Research Center Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 520 |
Release | : 1978 |
Genre | : Weights and measures |
ISBN | : |
Download NBS Special Publication Book in PDF, ePub and Kindle
Author | : United States. Superintendent of Documents |
Publisher | : |
Total Pages | : 1092 |
Release | : 1977 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, ePub and Kindle
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Author | : United States. National Bureau of Standards |
Publisher | : |
Total Pages | : 620 |
Release | : 1978 |
Genre | : Government publications |
ISBN | : |
Download Publications Book in PDF, ePub and Kindle
Author | : United States. National Bureau of Standards |
Publisher | : |
Total Pages | : 612 |
Release | : 1978 |
Genre | : Government publications |
ISBN | : |
Download Publications of the National Bureau of Standards 1977 Catalog Book in PDF, ePub and Kindle
Author | : United States. Army. Corps of Engineers. Task Force on Shore Protection |
Publisher | : |
Total Pages | : 894 |
Release | : 1985 |
Genre | : Shore protection |
ISBN | : |
Download Review of the Corps of Engineers Approach to the Problem of Shoreline Erosion Control Book in PDF, ePub and Kindle