Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 237
... toughness is represented by the initiation toughness Kc or K1c and thus slow stable crack growth is not considered . 5.2 Reliability Analysis 1C For safety assessment in a deterministic design using the R6 method , the parameters K ...
... toughness is represented by the initiation toughness Kc or K1c and thus slow stable crack growth is not considered . 5.2 Reliability Analysis 1C For safety assessment in a deterministic design using the R6 method , the parameters K ...
Page 267
... toughness associated with such zones . In an attempt to establish a method for assessing the significance of such low toughness zones , three models for probabilistic analysis are proposed in this paper to take into account constraint ...
... toughness associated with such zones . In an attempt to establish a method for assessing the significance of such low toughness zones , three models for probabilistic analysis are proposed in this paper to take into account constraint ...
Page 270
... Toughness The fracture toughness testing of the LBZ's was performed on surface notched BxB , bead - in - groove CTOD specimens with the same base material and welding procedure as the butt weld in question . The crack tip was positioned ...
... Toughness The fracture toughness testing of the LBZ's was performed on surface notched BxB , bead - in - groove CTOD specimens with the same base material and welding procedure as the butt weld in question . The crack tip was positioned ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power