Prediction of flows around FPSO hull sections in roll using an unsteady Navier-Stokes solver

Proceedings of the International Offshore and Polar Engineering Conference

Volumn , Issue , 2006, Pages 384-393

  Kinnas, Spyros A ^a   Yu, Yi Hsiang ^a   Vinayan, Vimal ^a  

^a The University of Texas at Austin   (United States)

Author keywords

Bilge keels; Boundary element method; Finite volume method; FPSO hull; Navier Stokes equations; Roll motion

Indexed keywords

BOUNDARY ELEMENT METHOD; FINITE VOLUME METHOD; FLUID DYNAMICS; HULLS (SHIP); PROBLEM SOLVING; VISCOUS FLOW;

BILGE KEELS; ROLL MOTION;

NAVIER STOKES EQUATIONS;

EID: 36749072028     PISSN: 10986189     EISSN: 15551792     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (20)

1. Alessandrini, B and Delhommeau, G (1995). "A multigrid velocitypressure-free surface elevation fully coupled solver for turbulent incompressible flow around a hull calculations." Proc. 9th Int. Conf. on Numerical Methods in Laminar and Turbulent Flows, Atlanta , pp 1173-1184.
2. Choi, J-K and Kinnas, SA (2000). "An Unsteady 3-D Euler Solver Coupled with a Cavitating Propeller Analysis Method," Proc 23rd Symp. on NavalHydrodyn., Val de Reuil, France, pp 17-22.
3. Choi, J-K (2000). "Vortical Inflow - Propeller Interaction Using an Unsteady Three-Dimensional Euler Solver," PhD thesis, Ocean Engineering Group, Department of Civil Engineering, UT Austin.
4. Choi, J-K and Kinnas, SA (2003). "Prediction of Unsteady Effective Wake by a Euler Solver/Vortex-Lattice Coupled Method," J. Ship Research, Vol. 47, pp 131-144.
5. Kacham, B (2004). "Inviscid and Viscous 2D Unsteady Flow Solvers Applied to FPSO Hull Roll Motions, " MS thesis, Ocean Engineering Group, Department of Civil Engineering, UT Austin (also UT-OE Report 04-7).
6. Kakar, K (2002). "Computational Modeling of FPSO Hull Roll Motions and Two-component Marine Propulsion Systems," MS thesis, Ocean Engineering Group, Department of Civil Engineering, UT Austin (also UT-OE Report 02-3).
7. Kinnas, SA, Yu, Y-H, Lee, H, and Kakar, K (2003). "Modeling of Oscillating Flow Past a Vertical Plate," The 13th Int. Offshore and Polar Eng. Conf, Honolulu, Hawaii, pp 218-226.
8. Kinnas, SA, Yu, Y-H, Kacham, B, and Lee, H (2003). "A Model of the Flow around Bilge Keels of FPSO Hull Sections subject to Roll Motions," The 12th Offshore Symp., Texas Section of SNAME, Houston.
9. Korpus, RA and Falzarano, JM (1997). "Prediction of viscous ship roll damping by unsteady Navier-stokes techniques," J. of Offshore Mech. Arct. Eng, Trans ASME, 119:pp 108-113.
10. Lehnhäuser, T and Schäfer, M (2002). "Improved linear interpolation practice for finite-volume schemes on complex grids," Int. J. for Numer. Meth. in Fluids, Vol. 38, pp 625- 645.
11. Lehnhäuser, T and Schäfer, M (2003). "Efficient discretization of pressure-correction equations on non-orthogonal grids," Int. J. for Numer. Meth. in Fluids, Vol. 42, pp 211-231.
12. Na, JH, Lee, WC, Shin, SS, and Park, I.K (2002). "A Design of Bilge Keels for Harsh Enviromrnt FPSOs, " Proc 12th Int. Offshore and PolarEng. Conf, ISOPE, Kitakyushu, Japan, Vol. l, pp 114-117.
13. Sarpkaya, T and O'Keefe, J (1995). "Oscillating flow about two and three dimensional bilge keels." Proc. 14th Intl. Conf. on Offshore Mech. and Arct. Eng., Copenhagen, Denmark, pp. 263-270.
14. Seah, RKM and Yeung, RW (2003). "Sway and Roll Hydrodynamics of Cylindrical Sections, "Int. J. Offshore and Polar Eng., Vol. 13, No. 4, pp 241-248.
15. Vinayan, V, Kinnas, SA, and Yu, Y-H (2005) "Modeling of the Flow Around FPSO Hull Sections to Roll Motions: Effects of Non-linear Boundary Conditions," Proc. 24th Conf. on Offshore Mech. Arct. Eng., OMAE, pp 805-815.
16. Vugts, J (1968). "The hydrodynamic coefficients for swaying, heaving and rolling cylinders in a free surface," Int. Shipbuilding Progress, pp 251-276.
17. Yeung, RW, Liao, SW, and Roddier, D (1998) "Hydrodynamic Coefficients of Rolling Rectangular Cylinders", Int. J. Offshore and PolarEng, Vol. 8, No. 4., pp. 241-250.
18. Yeung, RW, Roddier, D, Liao, S-W, Alessandrini, B, and Gentaz, L (2001). "On roll hydrodynamics of cylinders fitted with bilge keels, " Proc 23rd Symp. on Naval Hydrodyn., Val de Reuil, France, pp 863-880.
19. Yeung, RW, and Vaidhyanathan, M (1994). "Highly separated flow near a free surface." Proc Int. Conf. on Hydrodyn., Wuxi, China, pp 118-128.
20. Yu, YH, Kinnas, SA, Vinayan, V, and Kacham, BK (2005). "Modeling of Flow around FPSO Hull Sections Subject to Roll Motions: Effect of the Separated Flow around Bilge Keels," Proc 15th Int. Offshore and Polar Eng. Conf, ISOPE, Seoul, Korea, Vol. 1, pp 163-170.