... analysis internal stresses stress-strain relations structural engineering tanks (containers) welds residual stress shakedown fatigue assessment welded joint hot-spot stress Marine structures like ship hulls and offshore oil platforms are in general designed for a finite fatigue life...

... of the present model to predict the local buckling behavior of pipes when deformed well into the postwrinkling range. The results of this analytical work include the global and local deformation patterns and a detailed assessment of the stress-strain relations at the region of the telescopic wrinkle. The results...

... engineering fatigue offshore installations stress-strain relations welds fatigue load carrying fillet welds combined loading design standard offshore structures The work described in this paper was performed within the FPSO Fatigue Capacity JIP ( 1 ) (FPSO is the vessel used for Floating...

... installations pipes remaining life assessment stress-strain relations tensile strength time-domain analysis The structure of unbonded flexible risers gives a nonlinear and hysteretic response when subjected to bending, making it much more complex to model such pipes than it is to model steel...

... section is not specified explicitly, but it is derived by integrating the response of the fibers, which is based on uniaxial stress-strain relation of the particular material ( 17 ). In this element, both the usual and geometric stiffness matrices are considered as follows: 1 K = K U + K...

.... 01 08 2005 03 08 2006 pipelines design engineering sea ice safety statistical analysis springs (mechanical) beams (structures) finite element analysis pipes failure (mechanical) buckling stress-strain relations ductility reliability pipeline finite element methods...

... designed to avoid buckling and leakage based on such estimation methods 6 . pipelines deformation finite element analysis hardening stress-strain relations compressive strength offshore installations Figure 5 shows the relationships between the nominal compressive strain ε nom...