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Keywords: flow instability
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Journal Articles
Article Type: Offshore Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031301.
Published Online: February 1, 2012
... distributions of these velocity potentials are applied in computer codes that implement a discretization of the boundary-integral formulation of potential flow problems. boundary integral equations confined flow flow instability fluid oscillations Green's function methods shapes (structures) two...
Journal Articles
Article Type: Cfd And Viv
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021803.
Published Online: December 5, 2011
... on Ocean Engineering), World Scientific , Singapore , Vol. 17 . 25 01 2010 27 05 2011 05 12 2011 05 12 2011 boundary layer turbulence external flows flow instability hydrodynamics Navier-Stokes equations pipelines vortices numerical models circular marine...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. November 2011, 133(4): 041102.
Published Online: April 7, 2011
... is 500 mm. The cylinder is connected to the vertical arms through gaps in both of the internal walls. 01 04 2010 12 08 2010 07 04 2011 07 04 2011 drilling (geotechnical) elasticity flow instability flow measurement pipe flow shapes (structures) springs (mechanical...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. November 2011, 133(4): 041101.
Published Online: April 7, 2011
... coefficients and response amplitude operators is studied. 25 09 2007 17 08 2010 07 04 2011 07 04 2011 boundary-elements methods boundary-value problems flow instability hydrodynamics pipes ships surface waves (fluid) A primary example of the interaction of steady flows...
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. May 2009, 131(2): 021301.
Published Online: March 30, 2009
... a triply straked cylinder, which are summarized in Table 3 . 20 09 2007 26 02 2008 30 03 2009 confined flow flow instability flow simulation Navier-Stokes equations turbulence The flow past a rigid, long, smooth, fixed isolated cylinder of circular cross section has...
Journal Articles
Article Type: Safety And Reliability
J. Offshore Mech. Arct. Eng. February 2009, 131(1): 011601.
Published Online: October 15, 2008
..., the multiple solutions also are all stable. Variation of amplitude with forcing amplitude (Period 2 solution; both sweep; C D = 0.1 ) 15 01 2007 05 04 2008 15 10 2008 drag flow instability fluid oscillations hydrodynamics ropes vibrations vortices...
Journal Articles
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. November 2008, 130(4): 044502.
Published Online: October 1, 2008
... 5.58 1.70 5.86 2.40 86.9 5.83 1.53 6.55 2.29 97.3 6.21 1.46 7.16 1.95 108.4 6.48 1.40 6.54 1.08 120.0 6.73 1.36 6.81 0.90 14 09 2007 13 05 2008 01 10 2008 channel flow drag reduction flow instability flow measurement stratified flow...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2007, 129(4): 290–299.
Published Online: February 9, 2007
... layer and is shown to be extremely effective at reducing drag and VIM amplitudes. Passive control utilizes a sleeve to channel high-pressure stagnation flow into the boundary layer and is found less effective. 18 07 2006 09 02 2007 vortices Navier-Stokes equations flow instability...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2006, 128(1): 1–10.
Published Online: May 25, 2005
... element analysis Runge-Kutta methods sloshing fluid oscillations tanks (containers) flow instability water waves Liquid sloshing occurs in several marine engineering applications including green water on ship decks and in vessels transporting liquids in hold tanks. For each of these cases...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2005, 127(2): 141–149.
Published Online: April 10, 2003
... = 8.75 ; for the three isopycnals shown, from lower to the upper, θ = 0.3 , 0.5, and 0.7, respectively. 10 04 2003 sloshing finite difference methods shear flow tanks (containers) flow instability The damping of vibration can be controlled by liquids...
Journal Articles
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. August 2002, 124(3): 169–172.
Published Online: August 1, 2002
.... 2000; final revision, Nov. 2001. Associate Editor: A. Naess. 01 Sept 2000 01 Nov 2001 01 08 2002 wind ocean waves rough surfaces atmospheric boundary layer geophysical fluid dynamics stratified flow flow instability meteorology Precise knowledge of the wind...