... and on the structure (Bolshev, Frolov and Shonina, 2021). The specified parameters will differ for different modes. optimization problem fpso displacement upstream oil & gas operation external load operational mode anchor line floating production storage and offloading floating production storage...

... mode penalty function anchor line optimization procedure software package characteristic curve Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021 by the International Society of Offshore...

... deformation anchor line net cage frontal rigid frame Analysis of a elf submersible ingle-point ooring ravity age in aves and urrent Tiao-Jian Xua, b*, Guo-Hai Donga and Yu-Cheng Lia a. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology. Dalian, Liaoning...

... completed using a spectral method. INTRODUCTION Issues of anchor line and riser modeling have engaged many researchers. For example, Bernitsas and Kokkarakis (1986), Pedersen and Jungi (1987), Chucheepsakul and Huang (1994) and Hong, S. (1994). So far there are various models and techniques that allow...

.... numerical simulation bridle line upstream oil & gas numerical model coefficient reduction coefficient float collar cage system fish net anchor line engineering grid axis external force wave case deformation hydrodynamic behavior side anchor line mooring system subsea system line...

... mentioned above. Fig. 8 Time history of mooring line force in anchor line A, B, C, D and E; wave event: H1/10=0.12m, T=1.4s Figs. 7~8 show the time history plots of wave elevation, surge, heave motion and mooring line forces in anchor line A, B, C, D and E (see Fig. 5). In Fig. 7, the heave motion...

... an idealized representation of what is termed a Deep Penetrating Anchor (DPA), (SINTEF, 1997), and is meant to be released freely from a predetermined height over the seabed. undrained shear strength requirement subsea system resistance dpa fabrication foundation strength anchor line...

... and that it is far easier to find suitable locations off-shore. renewable energy sea bed structure cable wire force anchor line buffer hanstholm harbour wave power converter seabed structure water level variation ocean energy hydraulic power proceedings social responsibility single survival...

... structural reliability line failure line tension upstream oil & gas coefficient probability field development optimization and planning failure probability wall thickness norsk hydro reserves evaluation risk management probabilistic method reliability strength anchor line safety factor...