... and Wheeler stretching. During the last few years, tools simulating the surface process as a 104 Proceedings of the Twenty-seventh (2017) International Ocean and Polar Engineering Conference San Francisco, CA, USA, June 25-30, 2017 Copyright © 2017 by the International Society of Offshore and Polar Engineers...

... on the re-tensile plastic region size is proposed. The validity of the proposed model is investigated by comparing the crack propagation behavior under random loadings calculated by the proposed model with that calculated by FLARP. As results, the followings are found: Wheeler's and Huang's models cannot...

... wheeler renewable energy platform design nonlinear wave wind energy strain gauge turbine amplification frequency subsea system wave height wave model initial condition blyth windturbine wave load offshore projects planning and execution Hydrodynamic Loading on Offshore Wind Turbines A.R...

... pressure upstream oil & gas wheeler slope failure gulf shear strength marine geology reservoir characterization continental slope slope gradient strength earthquake gas hydrate water depth Proceedings of the Ninth (1999) International Offshore and Polar Engineering Conference. Brest...

..., between 2.7 and 6.8), as well as low permeabilities (average of 4×10 −6 cm/s in the upper 40 cm), and very low shear strengths (Figure 2; Silva and Brandes, 1998; Brandes et aI., 1996). anderson gas bubble eckernforde bay proceedings bulk modulus wheeler reduction eckemforde bay brande...

... have been proposed by Jahns & Wheeler (1970) and Tung & Huang (1985). Amoco have recorded wave profile data at platforms in the Southern and Central North Sea, amounting to a total data period of approximately eight years. The locations are Leman, 38 metres depth, and Lomond and North Everest...

... the hybrid wave model is used for computing wave kinematics, the predicted slow-drift responses of a JIP(Joint Industry Project) spar are in excellent agreement with the measurements of the model tests. However, the corresponding predicted slow-drift responses using Wheeler stretching and linear...

... ABSTRACT The Heidrun TLP is analyzed by i simple time domain strip program using both Wheeler stretching and second order wave theory for the wave kinematics. The wave elevation from the model tests at Marintek is used as input to the simulation program. The simulated and measured tether...

... university frequency texas wheeler johnson upstream oil & gas order effect morison calculation approximation spar mooring system pitch response equation deep water natural frequency convective acceleration subsea system stiffness hydrodynamic force Proceedings of the Fifth (1995...

... of the TLP. HYDRODYNAMIC MODEL WayeTheoQ' In general, wave particle velocities and accelerations for deep water can be computed using either linear (Airy) or nonlinear (Stokes') theory. In this paper, only linear theory for a monochromatic sinusoidal wave is used with Wheeler's approximation (Wheeler, 1969...

... technique used, Particle Image Velocimetry, allows accurate velocity measurements to be made up to 95% of the wave height. The measured kinematics show significant differences between wave groups for very high crests, although this is not reflected well in comparisons with standard theories (Wheeler...