.... subsurface corrosion pipeline corrosion breakage mooring system subsea system operation riser corrosion materials and corrosion pwc mooring chain engineering omae diameter crown breakage int conf ocean arctic engineering omae well integrity corrosion flowline corrosion crown conf ocean...

... piping simulation assessment fe model crown upstream oil & gas piping design residual curvature method operation installation integrity asia government orientation lateral hydrotest offshore pipeline designing residual curvature method horizontal orientation flowline...

... as the main anchors in great medium ships because of their considerable holding power, stability, and easy recoverability. A Hall anchor consists of an anchor crown, two flukes, a shank, shackles, and some pins. The structure and components of a Hall anchor are shown in Fig. 1. The crown and flukes...

... of this study is to investigate, by means of field measurement, crack, unevenness, compressive strength and tilt of aged concrete armored coastal dikes constructed more than 40 years ago. It is revealed that cracks on the crown armoring of dike are classified into eight patterns and the probability of crack...

... artificial fish reef porosity crown wave height wave transmission coefficient horizontal plate engineer period increase breakwater submerged depth transmission coefficient reclamation impermeable submerged breakwater submerged breakwater glass bead specification irregular wave...

... is changeable from place to place and c in Eq. 4 also depends on the rectangular encasement. Therefore, thickness of encasement should be considered for each part of the pipe. In this study, four parts: crown (top of pipe, 90 shoulder (45 springing (0°) and bottom (270°) are considered. Fig. 4 Rectangular...

... wave tank interaction offshore crown corner nonlinear interaction equation crown A New Technique For Estimating The Stable Weight Of Armor Units On A Submerged Breakwater In Wave-Current Coexisting Field Ayman M. Mostafa, M. A. Hasan and Y. Marmoush Dept. of Irrig. and Hydr., Cairo University...

.... In situations where peak accumulated effective plastic strains in excess of 0.3% are predicted at the crowns of these buckles, the current version of DNV OS-F101 offshore standard requires the buckle crowns to be subject to rigorous engineering critical assessments (ECA) using the established fracture mechanics...

..., 1986 and Bowness and Lee, 1996) and numerical models (Du & Hancock, 1987, Huang et al, 1988, Haswell, 1991 and Chong Rhee et al, 1991). surface crack tubular joint deepest crack front point test result crown sin? saddle sif equation crack tip point artificial intelligence crack...

... liquefaction in the sand seabed is responsible for a collapse of the structure and they showed experimentally the settlement of concrete blocks by the pressure fluctuation (e.g. Macho and Nago, 1988). shear modulus water level foundation seawall boundary crown antinode magnitude pore-water...