... to spurious oscillations compared with the MPS-MPS. Figs. 2(c) and (d) demonstrate the deflection/pressure time histories reproduced by the Enhanced MPS-MPS and MPS-HMPS FSI solvers in comparison with the corresponding semi-analytical solutions at reference points C and A, respectively. In general...

... wave impact force condition 2 upstream oil & gas magnitude subsea system time history elevation drilling operation platform tlp model deck underside model test experiment directional drilling simulation Offshore Platforms in Waves CFD Simulations for Devastating Conditions Nagi...

... liquid depth secondary resonance natural frequency minimum elevation time history tank frequency different liquid-depth-to-tank-breadth ratio resonance rigid tank lowest natural frequency Experimental Investigation of the Three-dimensional Sloshing in a Square-base Tank with Elasticity Jie...

... that, the pressure distribution and velocity field for air pocket impact are analyzed. reservoir simulation air pocket impact equation of state isope fluid modeling openfoam simulation wave crest vertical wall time history solver us government turbulence model upstream oil & gas numerical...

... as the impulsive wave pressure and wave loading on the structures are difficult to predict due to the complexity of the problem. displacement interaction element method peak value upstream oil & gas finite element method time history simulation wave steepness mooring system boundary condition...

...) for sloshing problems. And the time history of the pressure acting on the wall obtained the numerical simulation are shown to be in good agreement with experiment. KEY WORDS: Particle method; Moving particle semi-implicit (MPS); Non-linear free-surface motion; Impact pressure; INTRODUCTION The accurate...

... response of the long flexible risers, the in-line dynamic response has received little attentions so far due to its rather smaller oscillating amplitude (Søreide, 2002). dynamic response investigation long flexible riser natural frequency amplitude response frequency time history riser model...

.... In this case, wind energy cost will remain relatively high. A technological breakthrough in offshore wind power engineering is still absolutely necessary. social responsibility subsea system cheboxarov platform design wind turbine time history rotary zone upstream oil & gas displacement...

... time history configuration arrangement ISOPE P08-34 Vijayalakshmi.R -- page no-1 Experimental Investigations on a Non-ship Shaped FPSO Vessel Vijayalakshmi. R (1) , Panneerselvam. R (1) , Sannasiraj, S.A(1) , Sundaravadivelu, R(1) and Nagan Srinavasan, R(2). (1) Department of Ocean Engineering...

... exciting force bridge pier cylinder interaction time history time step ka 1 simulation Time-domain Simulation of Wave-Current-Body Interaction Bin Teng, Zhen Liu, De-zhi Ning State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, China ABSTRACT A time...

...; Kashiwagi, 1996) and floating body motions (Isaacson,1982; Kashiwagi, 1998) etc. boundary condition free surface wave tank time step elevation time history numerical wave tank integral equation equation element method reflection boundary nonlinear wave source distribution simulation...

... ikeda transverse instability time history kg 0 heave forward speed Mechanism of Porpoising Instabilities for High-Speed Planing Craft Toru Katayama Department of Marine System Engineering, Graduate School of Engineering, Osaka Prefecture University Sakai, Osaka, Japan ABSTRACT For these ten...

.... Total capital expenditure is estimated at US$12.0 billion. stiffness dle topsides time history friction pendulum bearing installation strength bearing reservoir characterization foundation soil stiffness earthquake best estimate sle spectra subsea system fpb upstream oil...

... and some other effects, but requires large computer resources. numerical model wave surface ship surface reservoir simulation wetted surface coefficient boundary element free surface ship calculation increment assumption equation time history translation temporal step grid ship...

... angle was reduced to 40 % when the anti-rolling device was operated. The significant double amplitude of the moving mass was about 2m. Fig. 7 shows the time history of the roll angle and the moving mass displacement when the anti-rolling device was operated and stopped. It is shown that the roll angle...

... history of rudder angle 0 500 1000 15000 20 40 60 80 : ship 1 & ship 2 CR time (sec) (c) Time history of collision risk 0 500 1000 15000 10 20 : ship 1 & ship 2 Dp time (sec) (d) Time history of relative distance Fig. 11 Ship trajectories and time histories of rudder angle, col- lision risk and distance...

... and that there is a difference between the onshore and offshore velocities. upstream oil & gas breaking point water particle velocity particle velocity power spectra nakagawa flowmeter wave trough horizontal bed unsteady flow water management water surface elevation time history water-particle velocity...

... structure, a research program is carried out by the authors (1987,1989). classification impact load stiffness collided member modal synthesis deformation mode offshore structure vibration mode deformation equivalent stiffness time history substructure characteristic dominant mode...