Numerical simulation of hydrodynamic resonance in a narrow gap between twin bodies subject to water waves

Proceedings of the International Offshore and Polar Engineering Conference

Volumn , Issue , 2008, Pages 114-119

  Lu, Lin ^a   Cheng, Liang ^b   Teng, Bin ^a   Li, Yucheng ^a,c  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^c DALIAN UNIVERSITY   (China)

Author keywords

Finite Element Method (FEM); Fluid resonance; Narrow gap; Numerical wave flume (NWF); Very large floating structure (VLFS); Volume of Fluid method (VOF)

Indexed keywords

BRIDGE PIERS; COASTAL ENGINEERING; FLUID DYNAMICS; FLUID STRUCTURE INTERACTION; HYDRODYNAMICS; NAVIER STOKES EQUATIONS; NONWOVEN FABRICS; OFFSHORE STRUCTURES; PROGRAMMING THEORY; RESONANCE; WAVE EQUATIONS;

FINITE ELEMENT METHOD (FEM); FLUID RESONANCE; NARROW GAP; NUMERICAL WAVE FLUME (NWF); VERY LARGE FLOATING STRUCTURE (VLFS); VOLUME OF FLUID METHOD (VOF);

FINITE ELEMENT METHOD;

EID: 58449096139     PISSN: 10986189     EISSN: 15551792     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. Ashgriz N, Barbat T and Wang G (2004). "A Coputational Lagrangian- Eulerian Advection Remap for Free Surface Flows", Int. J Numer Meth Fl, Vol 44, pp 1-32.
2. He GH, Teng B, Li BN and Cheng L (2006). "Research on the hydrodynamic influence from the gaps between three identical boxes by a scaled boundary finite element method (in Chinese)", J Hydrodynamics Ser. A. 2006, Vol 21, No 3, pp 418-424.
3. Iwata H, Saitoh T and Miao GP (2007). "Fluid resonance in narrow gaps of very large floating structure composed of rectangular modules", Proceedings of the Fourth International Conference on Asian and pacific coasts, Nanjing, China, pp 815-826.
4. Jiang CB and Kawahara M (1993). "A Three-step finite element method for unsteady incompressible flows", Comput Mech, Vol 11, pp 355-370.
5. Kim MH, Niedzwechi JM, Roesset JM, Park JC, Hong SY and Tavassoli A (2001). "Fully nonlinear multidirectional waves by a 3-D viscous numerical wave tank", J Offshore Mech Arct Eng, Vol 123, pp 124-133.
6. Li BN, Cheng L, Deeks AJ and Teng B (2005 a). "A modified scaled boundary finite-element method for problems with parallel side-faces. Part I. Theoretical developments", Appl Ocean Res, Vol 27, pp 216-223.
7. Li BN, Cheng L, Deeks AJ and Teng B (2005 b). "A modified scaled boundary finite-element method for problems with parallel side-faces. Part II. Application and evaluation", Appl Ocean Res, Vol 27, pp 224-234.
8. Li BN, Cheng L, Deeks AJ and Zhao M (2006). "A semi-analytical solution method for two-dimensional Helmholtz equation", Appl Ocean Res, Vol 28, pp 193-207.
9. Lin PZ, Liu P.L.-F (1999). "Internal wave maker for Navier-Stokes equations models, J Waterw Port C-ASCE, Vol 125, No 4, pp 207-215.
10. Löhner R, Yang C and Oñate E (2007). "Simulation of flows with violent free surface motion and moving objects using unstructured grids", Int J Numer Meth Fl, Vol 53, No 8, pp 1315-1338.
11. Miao GP, Ishida H and Saitoh T (2000). "Influence of gaps between multiple floating bodies on wave forces", China Ocean Eng. Vol 14, No 4, pp 407-422.
12. Miao GP, Saitoh T and Ishida H (2001). "Water wave interaction of twin large scale caissons with a small gap between", Coast Eng J, Vol 43, No 1, pp 39-58.
13. Saitoh T, Miao GP and Ishida H (2006). "Theoretical analysis on appearance condition of fluid resonance in a narrow gap between two modules of very large floating structure", The 3rd Asia-Pacific Workshop on Marine Hydrodynamics, Shanghai, China, pp 170-175.
14. Teng B, He GH, Li BN and Cheng L (2006). "Research on the hydrodynamic influence from the gap between twin caissons by a scaled boundary finite element method. (in Chinese)", The Ocean Eng, Vol 24, No 2, pp 29-37.
15. Van Der Vorst HA (1992). "BI-CGSTAB: a fast and smoothly converging variant of BI-CG for the solution of nonsymmetric linear system", SIAM Journal on Scientific and Statistical Computing, Vol 12, pp 631-644.
16. Yang C, Löhner R and Lu HD (2006). "An unstructured-grid based volume-of-fluid method for extreme wave and freely-floating structure interactions", J Hydrodynamics Ser. B, Vol 18, No 3 (s1), pp 415-422.
17. Zhu RC, Miao GP and You YX (2005). "Influence of gaps between 3-D multiple floating structures on wave forces", J hydrodynamics, Ser. B. Vol, 17, No 2, pp 141-147.