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Keywords: numerical analysis
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Journal Articles
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2019, 141(4): 041604.
Paper No: OMAE-18-1133
Published Online: January 17, 2019
... AND A RCTIC E NGINEERING . Manuscript received August 25, 2018; final manuscript received November 4, 2018; published online January 17, 2019. Assoc. Editor: Jonas W. Ringsberg. 25 08 2018 04 11 2018 piston buckling piston design DNV standard numerical analysis load capacity...
Journal Articles
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021703.
Published Online: December 6, 2011
... engineering numerical analysis offshore installations pipelines seawater soil pipeline S-lay elastic seabed current numerical analysis Pipelines are considered to be the best way for the transport of gas and crude oil in the exploitation of offshore resources. Considering the hostile...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021104.
Published Online: December 6, 2011
... discs (structures) external flows flow measurement flow simulation hydraulic turbines marine systems numerical analysis rotors viscosity wakes wind turbines boundary layer eddy-viscosity turbine wake Energy extraction from marine currents is poised to make the jump from...
Journal Articles
Article Type: Ocean Space Utilization
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021201.
Published Online: December 2, 2011
... to make ducting a viable option for designing cost-effective hydro-current turbines. hydraulic turbines hydrodynamics numerical analysis optimisation torque 27 11 2009 03 05 2010 02 12 2011 02 12 2011 The flow solver for C k calculation is a two...
Journal Articles
Article Type: Structures and Safety Reliability
J. Offshore Mech. Arct. Eng. August 2011, 133(3): 031603.
Published Online: March 31, 2011
...)00029-6 07 04 2009 07 04 2010 31 03 2011 31 03 2011 beams (structures) design engineering gas industry numerical analysis offshore installations petroleum industry safety storage structural engineering supports floating production storage offshore systems...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. August 2011, 133(3): 031101.
Published Online: March 29, 2011
... frequency response machinery numerical analysis phase control predictive control reactive power control velocity control water waves ocean waves renewable energy reactive control An early result of wave energy research (see review articles by Evans ( 1 ) and Falnes ( 2...
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. August 2010, 132(3): 031304.
Published Online: July 19, 2010
... 19 07 2010 aquaculture elastic deformation numerical analysis rings (structures) water waves wave propagation Young's modulus ring hydroelasticity in-plane deformation Morison formula Commercial fish farming in net cages is becoming more prevalent around the world...
Journal Articles
Article Type: Safety And Reliability
J. Offshore Mech. Arct. Eng. August 2010, 132(3): 031602.
Published Online: June 24, 2010
... to the prediction of linear ship motions for half a century. Even today, naval architects still use this method to perform the initial estimate of ship motions. frequency-domain analysis numerical analysis ships transfer functions vehicle dynamics 05 05 2008 27 07 2009 24 06 2010...
Topics: Seas, Ships, Waves
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. February 2010, 132(1): 011303.
Published Online: December 22, 2009
... and, in some fields such as the Campos Basin, can reach 15 deg (see, e.g., Ref. 2 ). damping hydrodynamics numerical analysis offshore installations ships vortices 11 10 2006 28 08 2007 22 12 2009 22 12 2009 Having discussed the possibility that a greater...
Journal Articles
Article Type: Materials
J. Offshore Mech. Arct. Eng. November 2009, 131(4): 041401.
Published Online: October 2, 2009
... ovalization was observed to be the predominant behavior of the unstiffened joint. The numerical analysis has simulated the behavior of the joint as was observed in the experiment and has also helped establish its correct failure pattern. It was also observed in these investigations that the unstiffened joint...
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. November 2009, 131(4): 041301.
Published Online: September 4, 2009
... frequency response is obtained analytically for a principal parametric resonance and a 1:1 roll—pitch internal resonance. Comparison of results with three degrees of freedom numerical simulations reveals a good fit. A strongly nonlinear numerical analysis reveals that beyond the stability thresholds...
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. August 2009, 131(3): 031304.
Published Online: June 2, 2009
... 2009 flow heat transfer numerical analysis regression analysis welding welds TIG FEA FEM DAQ Dt 8/5 welding heat transfer boundary layer data acquisition in-service welding forced flow of fluid cooling time The weld cooling time Δ t T 1 / T 2...
Journal Articles
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2008, 130(3): 031004.
Published Online: July 15, 2008
... and the Reynolds similarity laws satisfied. 03 04 2007 11 11 2007 15 07 2008 centrifuges drag foundations hydrodynamics numerical analysis offshore installations oil drilling Platform structures are commonly utilized for various purposes including offshore drilling, processing...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2007, 129(3): 158–164.
Published Online: November 12, 2006
... numerical analysis 17 04 2006 12 11 2006 As expected, the flow is highly three-dimensional and unsteady, exhibiting the well-known von Karman vortex street. Figures 3a 3b show instantaneous contours of the spanwise velocity component and of the cross-flow vorticity on the center plane...
Journal Articles
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. August 2006, 128(3): 256–262.
Published Online: February 22, 2006
... installations numerical analysis shipbuilding industry hydrodynamics floatover semisubmersible multibody analysis hydrodynamics Over twenty float-over deck installations have been carried out in open waters in the last twenty years ( 1 ). The largest open ocean floatover was the 18,000...
Topics: Stress, Vessels
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2006, 128(4): 304–313.
Published Online: June 2, 2005
... the development of oil and gas projects. Such flexibility improves confidence in the overall system, necessary for the accurate assessment of the commercial viability of marginal developments. 26 10 2004 02 06 2005 offshore installations ocean waves response surface methodology numerical...
Topics: Waves, Seas
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2005, 127(4): 300–305.
Published Online: May 17, 2005
... and Steady-State Amplitudes of Forced Waves in Rectangular Basins ,” Phys. Fluids 1070-6631 10.1063/1.1569917 15 , pp. 1576 – 1587 . 04 10 2004 17 05 2005 sloshing flow simulation stratified flow water waves viscosity numerical analysis tanks (containers...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2005, 127(4): 340–344.
Published Online: April 13, 2005
... distribution numerical analysis offshore installations structural engineering 16 07 2004 13 04 2005 To examine the effects of the spectral shape on the H max distribution a target JONSWAP spectrum given by 6 S ( f ) = α g 2 ( 2 π ) 4 f − 5...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2004, 126(4): 310–317.
Published Online: March 7, 2005
... Editor: M. M. Bernitsas. 01 January 2003 01 November 2003 07 03 2005 Navier-Stokes equations numerical analysis flow simulation fluid dynamics fluid oscillations In previous work 1 , we presented numerical results of unsteady incompressible flow about fixed cylinder...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2004, 126(4): 287–296.
Published Online: March 7, 2005
... . Manuscript received March 2003; final revision, March 2004. Associate Editor: D. Valentine. 01 March 2003 01 March 2004 07 03 2005 wave propagation numerical analysis finite element analysis Laplace equations boundary layers A two-dimensional rectangular basin containing...