Forces on partly buried, tandem twin cylinders in waves at low Keulegan-Carpenter numbers

Ocean Engineering

Volumn 30, Issue 12, 2003, Pages 1453-1466

  Cokgor, S ^a   Avci, I ^a  

^a ISTANBUL TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Buried and unburied cylinders; Hydrodynamic forces; Low KC; Tandem cylinders; Wave

Indexed keywords

CYLINDERS (CONTAINERS); PRESSURE MEASUREMENT; PRESSURE TRANSDUCERS;

KEULEGA-CARPENTER (KC) NUMBER;

WATER WAVES;

CIRCULAR CYLINDER; HYDRODYNAMIC FORCE; PRESSURE DISTRIBUTION; SUBSEA INSTALLATION; WAVE-STRUCTURE INTERACTION;

CYLINDER; HYDRODYNAMIC FORCE; PRESSURE FIELD; SEAFLOOR; WAVE-STRUCTURE INTERACTION;

EID: 0037643287     PISSN: 00298018     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0029-8018(02)00143-9     Document Type: Article

References (22)

1. Ali, N., Narayanan, R., 1986. Forces on cylinders oscillating near a plane boundary. Proceedings of the Fifth International Offshore Mechanics & Arctic Engineering (OMAE) Symposium. Tokyo, Japan, vol. III, 613-619.
2. Avci, I., Bayazit, M., Cokgor, S., Sumer, B.M., 1997. Flow and hydrodynamic forces on the submarine tunnels. Project No. INTAG 816, Technical Report, TUBITAK.
3. Bearman, P. W., Downie, M. J., Graham, J. M., & Obajasu, E. D. (1985). Forces on cylinders in viscous oscillatory flow at low Keulegan-Crpenter numbers. J. Fluid Mech., 154 337-356.
4. Cokgor, S., 1997. Hydrodynamic forces on the cylinders on the sea bed, Ph. D. Thesis, Istanbul Technical University.
5. Cokgor, S. (2002). Hydrodynamic forces on partly buried cylinder exposed to combined waves and current. Ocean Eng., 29 753-768.
6. Cokgor, S., Avci, I., 1998. Hydrodynamic forces on partly buried pipelines in waves/current. International Offshore and Polar Engineering Conference, ISOPE98, II, 94-99. Montreal, Canada.
7. Cokgor, S., & Avci, I. (2001). Hydrodynamic forces on partly buried tandem, twin pipelines in current. Ocean Eng., 28 1349-1360.
8. Jacobsen, V., Bryndum, M.B., Fredsøe, J., 1984. Determination of flow kinematics close to marine pipelines and their use in stability calculations. Proceedings of the 16th Annual Offshore Technology Conference Paper OTC, 4833(3), 481-492.
9. Jacobsen, V., Bryndum, M.B., Bonde, C., 1989. Fluid loads on pipelines: sheltered or sliding. Proceedings 21st Annual Offshore Technology Conference, Paper OTC, 6056(3), 133-146.
10. Justesen, P, Hansen, E.A., Fredsøe, J., Bryndum, M.B., Jacobsen, V., 1987. Forces on and flow around near-bed pipelines in waves and current. Proceedings of the Sixth International Offshore Mechanics and Arctic Engineering Symposium, ASME, Houston, TX, Vol II, 131-138.
11. Lundgren, H., Mathisen, B., Gravsen, H., 1976. Wave loads on pipelines on the seafloor, Proceedings of the First International Conference on the Behavior of Offshore Structures, BOSS 76, 1:236-247.
12. Morison, J.R., O'Brien, M.P., Johnson, J.W., Schaaf, S.A., 1950. The forces exerted by surface wave on piles. J. Petrol Tech, Petroleum Transactions, AIME (American Inst. Mining Engrs.), 189, 149-154.
13. Sarpkaya, T., 1976. In-line and transverse forces on smooth and sand-roughened cylinders in oscillatory flow at high Reynolds numbers, Naval Postgraduate School, Monterey, CA, Tech. Rep. NPS-69SL76062.
14. Sarpkaya, T., 1977. In-line and transverse forces on cylinders near a wall in oscillatory flow at high Reynolds numbers. Proceedings of the Ninth Annual Offshore Technology Conference, Houston, TX, Paper OTC 2898,3:161-166.
15. Sarpkaya, T., Rajabi, F., 1979. Hydrodynamic drag on bottom mounted smooth and rough cylinders in periodic flow. 11th Annual Offshore Technology Conference, April 30-May 3, 1979, Houston, TX, Paper OTC 3761,2:219-226.
16. Sarpkaya, T. (1986). Forces on circular cylinder in viscous oscillatory flow at low Keulegan-Carpenter numbers. J. Fluid Mech., 165 61-71.
17. Sumer, B. M., Jensen, B. L., & Fredsøe, J. (1991). Effect of a plane boundary on oscillatory flow around a circular cylinder. J. Fluid Mech., 225(0), 271-300.
18. Sumer, B. M., & Fredsøe, J. (1997). Hydrodynamics around cylindrical structures. Advanced Series on Ocean Engineering. 12. Singapore: World Scientific.
19. Williamson, C. H.K. (1985). Sinusoidal flow relative to circular cylinders. Journal of Fluids Mechanics, 31(11), 141-174.
20. Yamamoto, T., Nath, J. H., & Slotta, L. S. (1974). Wave forces on cylinders near plane boundary. J. Waterway, Port, Coastal Ocean Engng. Div., ASCE, 100 345-360.
21. Zdravkovich, M. M. (1977). REVIEW-Review of flow interference between two circular cylinders in various arrangements. Journal of Fluids Engineering, ASME-Transaction, 199 618.
22. Zdravkovich, M. M. (1987). The effects of interference between circular cylinders in cross flow. Journal of Fluids and Stuctures, 1 239-261.