Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 5American Society of Mechanical Engineers, 1990 - Arctic regions |
From inside the book
Results 1-3 of 71
Page 35
... loads ( see Murphey and Langner , 1985 ) . The major factors which affect the load levels at collapse are : the pipe diameter ( D ) and thickness ( t ) ; the pipe ma- terial mechanical properties ; the presence of initial geometric ...
... loads ( see Murphey and Langner , 1985 ) . The major factors which affect the load levels at collapse are : the pipe diameter ( D ) and thickness ( t ) ; the pipe ma- terial mechanical properties ; the presence of initial geometric ...
Page 39
made between limit load and bifurcation type of instabilities . For higher values of pressure , collapse is caused by limit load instabilities . For lower values of pressure the bifurcation in- stabilities precede the limit loads and ...
made between limit load and bifurcation type of instabilities . For higher values of pressure , collapse is caused by limit load instabilities . For lower values of pressure the bifurcation in- stabilities precede the limit loads and ...
Page 192
... load - indentation curves obtained by the equations 8 and some experimental data found in the literature ( Ref . 11 , 14 , 16 , 17 ) . The data are in good agreement mostly as regards the plastic work . The differences between the two ...
... load - indentation curves obtained by the equations 8 and some experimental data found in the literature ( Ref . 11 , 14 , 16 , 17 ) . The data are in good agreement mostly as regards the plastic work . The differences between the two ...
Other editions - View all
Common terms and phrases
addition analysis applied approach assessment assumed bending calculations caused considered CONTINUE corrosion crack damage deformation depth described diameter direction displacement distribution effect energy Engineering ensemble equations factors failure field Figure flow force fracture function given hole included increase initial installation internal layer length limit load material maximum mean measured mechanical method mode movement obtained occurred Offshore operation parameters pipe pipeline plastic plate platform position predicted presented pressure probability problem procedure properties radial range reduced relative reliability resistance response safety scaling scour seabed shown shows simulated soil solution span stability steel strain strength stress structure subsea surface Table term thickness toughness tracers tube uncertainty values valve variables wall wave weight weld