. Deep ocean cable burial concept development. Cables, Submarine; Marine engineering; Civil engineering. A computer analysis* was performed to determine tension T and angle <p as a function of cable length. The results, which are accurate to ±20% due to problem simplifications made to accommodate the computer, are plotted in Figures D-2 and D-3. Of particular interest is the horizontal component of tension T, since the burier propulsion system must provide this force in addition to the other forces acting on the burier. Table D-1 shows the vertical and horizontal components of T as a functi
. Deep ocean cable burial concept development. Cables, Submarine; Marine engineering; Civil engineering. A computer analysis* was performed to determine tension T and angle <p as a function of cable length. The results, which are accurate to ±20% due to problem simplifications made to accommodate the computer, are plotted in Figures D-2 and D-3. Of particular interest is the horizontal component of tension T, since the burier propulsion system must provide this force in addition to the other forces acting on the burier. Table D-1 shows the vertical and horizontal components of T as a function of cable length. A cable length of 6,500 feet and a horizontal component of 3,400 pounds were selected as representative values for concept evaluation. Table D-1. Vertical and Horizontal Components of T as a Function of Cable Length Cable Length * T V H (ft) (deg) (lb) (lb) (lb) 6,100 75 11,400 11,000 3,000 6,200 8,500 7,600 3,800 6,300 7,100 6,000 3,800 6,400 6,200 5,000 3,600 6,500 52 5,500 4,300 3,400 6,600 5,100 3,900 3,300 6,700 4,800 3,600 3,200 6,800 4,600 3,400 3,100 6,900 4,400 3,200 3,000 7,000 46 4,300 3,100 3,000. V = Tsini^ H = Tcosf) BURIAL MACHINE DRAG Assume that the machine frontal dimensions are width = 12 feet and height = 10 feet. Then, w/h = * "DESADE" by R. A. Skop, Naval Research Laboratory. 71. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Rockwell, P. K; Naval Construction Battalion Center (Port Hueneme, Calif. ). Civil Engineering Laboratory. Port Hueneme, Calif. : Naval Construction Batallion Center
Size: 1252px × 1996px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectcablessubmarine, booksubjectcivileng
