57. ANONYMOUS, "Coating the Forties Pipe," Offshore Services, Vol. 6, No. 4, June 

 1973, p. 23. 



Keywords: Concrete pipe coating 



Article describes the design and coating process of a special concrete pipe coating 

 resistant to heavy impact in order to protect the pipeline from damage by the impact of 

 fishing trawl boards, anchors, and cables. 



58. ANONYMOUS, "Ekofisk Field and Teesside PipeUne," Offshore Services, Vol. 6, No. 4, 

 June 1973, pp. 21-22. 



Keywords: Ekofish, Norway, Oil pipeline, Teesside, England 



Report describes a submarine oil pipeline project which will carry pumped oil in a 

 34-inch-diameter pipeline a distance of 216 miles from the Ekofisk oilfield off the Norway 

 coast to Teesside, England. The pipeline wUl be laid in tliree sections by three different 

 contractors. The work to be performed by each contractor is summarized briefly. 



59. ANONYMOUS, "Submarine for Subsea Pipe Line Operations," Ocean Industry, Aug. 

 1973, p. 35. 



Keywords: Deepwater pipeline. Work submarine 



A submarine designed as an underwater work ship is briefly described for installing, 

 inspecting, and maintaining pipelines in deep water. The submarine tows pipe sections to the 

 job site, alines the sections with built-in alinement clamps, and then the sections are welded 

 in a dry hyperbaric environment extending from the submarine's basic habitat housing. The 

 crew can work at water depths of up to 600 feet. 



60. ARIE, M., and KIYA, M., "Lift of a Cylinder in Shear Flow Subjected to an 

 Interference of a Plane Wall," Proceedings of the United States-Japan Seminar on 

 Similitude in Fluid Mechanics, Sept. 1967, pp. 33—60. 



Keywords: Circular cylinder. Stream function 



Paper describes an analytical study of shear flow across a circular cylinder subjected to 

 an interference of a plane wall. The stream function, velocity distribution, and pressure 

 distribution on the surface of the cylinder are derived analytically, assuming an inviscid 

 fluid. The cylinder experiences a transverse lift force toward the wall for a uniform flow; 

 for a shear flow with a certain amount of velocity gradient, the Uft force is away from the 

 wall. Experiments were carried out in a wind tunnel to verify the trends of the analytical 

 results with respect to the change of lift coefficient of a cylinder in shear flow. Graphical 

 curves are presented to illustrate the results of the analysis and experiments. 



61. ARMSTRONG, E. L., "The Undersea Aqueduct-A New Concept in Transportation," 

 Transportation Engineering Journal, Vol. 98, No. TE2, May 1972, pp. 303-310. 



Keywords: Freshwater pipeline. Undersea aqueduct 



The possibility of an undersea aqueduct along the continental shelves for the transport 

 of freshwater from areas where it is available to the highly populated areas where it is 



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