Download or read book Prototype Filling and Emptying System Measurements New Bankhead Lock Black Warrior River Alabama written by Allen R. Tool and published by . This book was released on 1980 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prototype Filling and Emptying System Measurements New Bankhead Lock Black Warrior River Alabama written by Allen R. Tool and published by . This book was released on 1980 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prototype studies were conducted to measure pressures in the filling and emptying culvert system and to monitor various other parameters relating to the operation of the new John Hollis Bankhead Lock. Air demand downstream of the filling valve was studied as related to low pressures in the culvert. Measurements at some points in the culverts indicate that pressures existed at or near the vapor pressure of water for certain test conditions. Prototype data are compared with math model computations for piezometric head downstream of the filling valve, valve well water-surface elevation, and lock water-surface elevation. This comparison revealed generally good agreement. (Author).
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1982 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1982 with total page 1072 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 1970 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Navigation Conditions and Filling and Emptying System New Bankhead Lock Black Warrior River Alabama written by Noel R. Oswalt and published by . This book was released on 1972 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lock Hydraulic System Model and Prototype Study Data written by Ellis B. Pickett and published by . This book was released on 1988 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a data base which contains descriptions of navigation lock studies conducted by the Corps of Engineers during 1937-1984. The data base identifies measured quantities, lock features, and a complete bibliography of reports. Data base maintenance and management are automated by means of computer software.
Download or read book Filling and Emptying System for Bay Springs Lock Tennessee Tombigbee Waterway Mississippi written by Jackson H. Ables and published by . This book was released on 1978 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Navigation Conditions and Filling and Emptying System New Bankhead Lock Black Warrier River Alabama Hydraulic Model Investigation written by Noel R. Oswalt and published by . This book was released on 1972 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hydraulic model investigations reported herein were concerned with planning and design of a new single-lift, 110- by 670-ft lock (pintle to pintle) at the existing Bankhead Lock and Dam on the Black Warrior River in Alabama. Presently, tows negotiate the 69-ft lift at the Bankhead project through a double-lift lock with chamber dimensions of only 52 by 285 ft. Multiple lockages are required for all but the very small tows. Tests were conducted on two models: a 1:100-scale general model which reproduced the river for approximately 1.5 miles upstream and downstream from the dam and included, in addition to the proposed lock, the existing powerhouse, spillway, and lock; and a 1:25-scale model of the filling and emptying system for the new lock. Two basic plans (sites) for the new lock were considered and preliminary tests demonstrated that acceptable navigation conditions could be provided with the lock at either site. (Author).
Download or read book Navigation Conditions and Filling and Emptying System New Bankhead Lock Black Varrior River Alabama written by N.R. Oswalt and published by . This book was released on 1972 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Navigation Conditions and Filling and Emptying System New Bankhead Lock Black Warrior River Alabama written by N. R. OSWALT and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Memodrandum written by Waterways Experiment Station (U.S.) and published by . This book was released on 1972 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1981 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on 1980 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications Available for Purchase U s Army Engineer Waterways Experiment Station and Other Corps of Engineers Agencies written by and published by . This book was released on 1969 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Reports from U.S. Army Engineer Waterways Experiment Station and St. Paul District Hydraulic Laboratory; Reports published and distributed by Waterways Experiment Station for other Corps of Engineers agencies; Engineer manuals.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1973 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lock Filling and Emptying System Holt Lock and Dam Warrior River Alabama written by Thomas E. Murphy and published by . This book was released on 1965 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
