Download or read book Pressure and Air Demand Tests in Flood control Conduit Denison Dam Red River Oklahoma and Texas written by Waterways Experiment Station (U.S.) and published by . This book was released on 1953 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Tests in Flood control Conduit Melvern Dam Kansas written by Timothy L. Fagerburg and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Tests in Flood control Conduits written by Ellis Dale Hart and published by . This book was released on 1968 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Tests in Flood control Conduits Summersville Dam Gauley River West Virginia written by Ellis Dale Hart and published by . This book was released on 1968 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Tests in Flood control Conduit Melvern Dam Kansas written by Timothy L. Fagerburg and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pressure Tests in Flood control Conduit Melvern Dam Kansas written by Timothy L. Fagerburg and published by . This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prototype tests were conducted at Melvern Dam, Kansas, to determine pressures on the flood-control conduit walls and to obtain the hydraulic (Piezometric) grade lines of the system. No critical pressures were observed during the operation of the tests. Resistance coefficients and intake losses were also obtained. The findings were comparable to those obtained from tests at similar projects. (Author).
Download or read book Pressure Tests in Flood Control Conduits Summersville Dam Gauley River West Virgina written by Ellis D. Hart and published by . This book was released on 1968 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prototype tests were conducted at Summersville Dam to determine the head losses caused by surface resistance and by the manifold trifurcation of the main tunnel into the discharge conduits. Discharge coefficients for various valve openings were also obtained. The findings were compared with existing data. Dissimilarities are believed to be largely due to the difficulty in obtaining a consistent piezometric grade line, necessitating the use of an average value. (Author).
Download or read book Prototype Hydraulic Tests of Flood Control Conduit Enid Dam Yocona River Mississippi written by C. J. Huval and published by . This book was released on 1959 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field tests were made at Enid Dam to obtain data for determining the hydraulic characteristics of a flood-control conduit, including friction factor, intake loss, and exit-portal pressure gradient elevation. Pressure measurements were made in the straight, 11-ft-diameter conduit with the conduit flowing full, at full and partial gate openings, for a pool elevation 20 ft below the conduit design elevation. Plaster-cast impressions were made to determine the average sand-grain roughness of the conduit. Friction losses in the Enid conduit were higher than those measured in previous tests made at high Reynolds numbers in the Denison Dam conduit. The Enid conduit appeared to be hydraulically rougher than the Denison conduit. The friction factor determined from the plaster casts differed less than 15 per cent from the value determined from results of the hydraulic tests. The intake losses were computed and found to be somewhat lower than those for the Pine Flat and Denison Dam intakes. However, the comparison may not be significant because of differences in geometry of the three intakes. Exit-portal pressure gradient elevations compare closely with those measured in tests of other conduits. Vortex formation was noted above the conduit intake at full and partial gate openings.
Download or read book Memorandum on Hydraulic Friction Factors for Concrete Flood Control Conduits and Tunnels written by A. A. McCool and published by . This book was released on 1952 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characteristic Pressure Distribution in Conduit Inlets of Earth Dam Flood Control Outlet Works written by Yen-Hsi Chu and published by . This book was released on 1969 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report summarizes a study of entrance pressure measured in nine hydraulic models and two laboratory investigations of entrance designs for earth dam flood control outlet works. The experimental data are examined to determine the effects of upstream face geometry, guide piers, and bulkhead and gate slots. Both the two-dimensional and three-dimensional type inlets are considered and compared with idealized inlets. The results are presented graphically in terms of dimensionless pressure drop coefficients for use in estimating pressure conditions to be expected in design practice. Design criteria are recommended.
Download or read book Red River Watershed Denison and Lake Texoma Red River Oklahoma and Texas written by United States. Army. Corps of Engineers. Tulsa District and published by . This book was released on 1947 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. National Bureau of Standards and published by . This book was released on 1959 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Hydraulic Laboratory Research in the United States written by and published by . This book was released on 1960 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydraulic Research in the United States written by and published by . This book was released on 1960 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by Waterways Experiment Station (U.S.) and published by . This book was released on 1973 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineers Waterway Experiment Station written by United States. Army. Corps of Engineers and published by . This book was released on with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
