Pitch Motion Response of an Equipped Semi-Submersible Platform with Tuned Sloshing Dampers

Authors

Sahand University of Technology

Abstract

Tuned sloshing dampers (TSDs) are applied to dissipate and absorb vibrational energy in structures. They can become an appropriate candidate for damping vibration in rotating offshore structures. In this study, the TSD systems are utilized in a semi-submersible platform in order to suppress its pitch motion response. First, the hydrodynamic behaviors of two different types of vessels are evaluated including a typical GVA4000 semi-submersible rig, and a floating oil storage tank using a finite element analysis. The results are compared with the available data from previous research, which the agreement is good. Subsequently, the semi-submersible platform equipped with four TSDs, which are located inside the bilge of pontoons and filled with 20% water is analyzed. It is analyzed in the frequency domain by considering the effect of internal fluid sloshing of TSDs. The results show that TSDs play a significant role for reducing the pitch motion response of the semi-submersible platform.

Keywords


  1. Kandasamy, R., Cui, F., Townsend, N., Foo, C. C., Guo, J., Shenoi, A., Xiong, Y. J. O. E., (2016), A review of vibration control methods for marine offshore structures., Vol. 127, pp. 279-297. [DOI:10.1016/j.oceaneng.2016.10.001]
  2. Kandasamy, R., Cui, F., Townsend, N., Foo, C. C., Guo, J., Shenoi, A., Xiong, Y. J. O. E., (2016), A review of vibration control methods for marine offshore structures., Vol. 127, pp. 279-297. [DOI:10.1016/j.oceaneng.2016.10.001]
  3. Nanda, B., (2010), Application of tuned liquid damper for controlling structural vibration, Master Thesis,National Institute of Technology, Rourkela. [DOI:10.3850/978-981-08-7920-4_S2-S119-cd]
  4. Nanda, B., (2010), Application of tuned liquid damper for controlling structural vibration, Master Thesis,National Institute of Technology, Rourkela. [DOI:10.3850/978-981-08-7920-4_S2-S119-cd]
  5. Spillane, M. W., Rijken, O. R., Leverette, S. J., (2007), In Vibration absorbers for deepwater TLP's, The Seventeenth International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers.
  6. Spillane, M. W., Rijken, O. R., Leverette, S. J., (2007), In Vibration absorbers for deepwater TLP's, The Seventeenth International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers.
  7. Karimi, H. R., Zapateiro, M., Luo, N., (2010), In Semiactive vibration control of offshore wind turbine towers with tuned liquid column dampers using H∞ output feedback control, 2010 IEEE International Conference on Control Applications, IEEE: pp 2245-2249. [DOI:10.1109/CCA.2010.5611186]
  8. Karimi, H. R., Zapateiro, M., Luo, N., (2010), In Semiactive vibration control of offshore wind turbine towers with tuned liquid column dampers using H∞ output feedback control, 2010 IEEE International Conference on Control Applications, IEEE: pp 2245-2249. [DOI:10.1109/CCA.2010.5611186]
  9. Luo, N., Bottasso, C., Karimi, H. R., Zapateiro, M., (2011), In Semiactive control for floating offshore wind turbines subject to aero-hydro dynamic loads, International Conference on Redevelopedable Energies and Power Quality (ICREPQ'11) Las Palmas de Gran Canaria (Spain), 13th to 15th April, 2011. [DOI:10.24084/repqj09.449]
  10. Luo, N., Bottasso, C., Karimi, H. R., Zapateiro, M., (2011), In Semiactive control for floating offshore wind turbines subject to aero-hydro dynamic loads, International Conference on Redevelopedable Energies and Power Quality (ICREPQ'11) Las Palmas de Gran Canaria (Spain), 13th to 15th April, 2011. [DOI:10.24084/repqj09.449]
  11. Lee, H. H., Juang, H. J. S. S., (2014), Systems, Experimental study on the vibration mitigation of offshore tension leg platform system with UWTLCD, Vol. 9 (1), pp. 71-104. [DOI:10.12989/sss.2012.9.1.071]
  12. Lee, H. H., Juang, H. J. S. S., (2014), Systems, Experimental study on the vibration mitigation of offshore tension leg platform system with UWTLCD, Vol. 9 (1), pp. 71-104. [DOI:10.12989/sss.2012.9.1.071]
  13. Chatterjee, T., Chakraborty, S. J. O. E., (2014), Vibration mitigation of structures subjected to random wave forces by liquid column dampers. Vol. 87, 151-161. [DOI:10.1016/j.oceaneng.2014.05.004]
  14. Chatterjee, T., Chakraborty, S. J. O. E., (2014), Vibration mitigation of structures subjected to random wave forces by liquid column dampers. Vol. 87, 151-161. [DOI:10.1016/j.oceaneng.2014.05.004]
  15. Coudurier, C., Lepreux, O., Petit, N. J. I. P., (2015), Passive and semi-active control of an offshore floating wind turbine using a tuned liquid column damper. Vol. 48 (16), pp. 241-247. [DOI:10.1016/j.ifacol.2015.10.287]
  16. Coudurier, C., Lepreux, O., Petit, N. J. I. P., (2015), Passive and semi-active control of an offshore floating wind turbine using a tuned liquid column damper. Vol. 48 (16), pp. 241-247. [DOI:10.1016/j.ifacol.2015.10.287]
  17. Ha, M., Cheong, C. J. O. E., (2016), Pitch motion mitigation of spar-type floating substructure for offshore wind turbine using multilayer tuned liquid damper, Vol. 116, pp. 157-164. [DOI:10.1016/j.oceaneng.2016.02.036]
  18. Ha, M., Cheong, C. J. O. E., (2016), Pitch motion mitigation of spar-type floating substructure for offshore wind turbine using multilayer tuned liquid damper, Vol. 116, pp. 157-164. [DOI:10.1016/j.oceaneng.2016.02.036]
  19. Kim, Y. J. J. O. S. R., (2002), A numerical study on sloshing flows coupled with ship motion the anti-rolling tank problem, Vol. 46 (1), pp. 52-62.
  20. Kim, Y. J. J. O. S. R., (2002), A numerical study on sloshing flows coupled with ship motion the anti-rolling tank problem, Vol. 46 (1), pp. 52-62.
  21. Kim, Y., Nam, B., Kim, D., Kim, Y. J. O. E., (2007), Study on coupling effects of ship motion and sloshing, Vol. 34 (16), pp. 2176-2187. [DOI:10.1016/j.oceaneng.2007.03.008]
  22. Kim, Y., Nam, B., Kim, D., Kim, Y. J. O. E., (2007), Study on coupling effects of ship motion and sloshing, Vol. 34 (16), pp. 2176-2187. [DOI:10.1016/j.oceaneng.2007.03.008]
  23. Nasar, T., Sannasiraj, S., Sundar, V. J. F. D. R., (2008), Experimental study of liquid sloshing dynamics in a barge carrying tank, Vol. 40 (6), p. 427. [DOI:10.1016/j.fluiddyn.2008.02.001]
  24. Nasar, T., Sannasiraj, S., Sundar, V. J. F. D. R., (2008), Experimental study of liquid sloshing dynamics in a barge carrying tank, Vol. 40 (6), p. 427. [DOI:10.1016/j.fluiddyn.2008.02.001]
  25. Zhao, W. H., Yang, J.M., Hu, Z. Q., Xiao, L. F. J. J. O. H., Ser. B, (2012), Experimental investigation of effects of inner-tank sloshing on hydrodynamics of an FLNG system, Vol. 24 (1), pp. 107-115. [DOI:10.1016/S1001-6058(11)60224-2]
  26. Zhao, W. H., Yang, J.M., Hu, Z. Q., Xiao, L. F. J. J. O. H., Ser. B, (2012), Experimental investigation of effects of inner-tank sloshing on hydrodynamics of an FLNG system, Vol. 24 (1), pp. 107-115. [DOI:10.1016/S1001-6058(11)60224-2]
  27. Mitra, S., Wang, C., Reddy, J., Khoo, B. J. O. E., (2012), A 3D fully coupled analysis of nonlinear sloshing and ship motion. Vol. 39, pp. 1-13. [DOI:10.1016/j.oceaneng.2011.09.015]
  28. Mitra, S., Wang, C., Reddy, J., Khoo, B. J. O. E., (2012), A 3D fully coupled analysis of nonlinear sloshing and ship motion. Vol. 39, pp. 1-13. [DOI:10.1016/j.oceaneng.2011.09.015]
  29. Li, Y. l., Zhu, R.C, Miao, G. P., Ju, F. J. J. o. H., Ser. B, (2012), Simulation of tank sloshing based on OpenFOAM and coupling with ship motions in time domain, Vol. 24 (3), pp. 450-457. [DOI:10.1016/S1001-6058(11)60266-7]
  30. Li, Y. l., Zhu, R.C, Miao, G. P., Ju, F. J. J. o. H., Ser. B, (2012), Simulation of tank sloshing based on OpenFOAM and coupling with ship motions in time domain, Vol. 24 (3), pp. 450-457. [DOI:10.1016/S1001-6058(11)60266-7]
  31. Hu, Z. Q., Wang, S. Y., Chen, G., Chai, S. H., Jin, Y. T. J. I. J. o. N. A., (2017), The effects of LNG-tank sloshing on the global motions of FLNG system, International Journal of Naval Architecture and Ocean Engineering, Vol. 9 (1), pp. 114-125. [DOI:10.1016/j.ijnaoe.2016.09.007]
  32. Hu, Z. Q., Wang, S. Y., Chen, G., Chai, S. H., Jin, Y. T. J. I. J. o. N. A., (2017), The effects of LNG-tank sloshing on the global motions of FLNG system, International Journal of Naval Architecture and Ocean Engineering, Vol. 9 (1), pp. 114-125. [DOI:10.1016/j.ijnaoe.2016.09.007]
  33. Liu, X., (2017), Numerical modelling and simulation of floating oil storage tanks considering the sloshing effect. Master thesis, Norwegian University of Science and Technology.
  34. Liu, X., (2017), Numerical modelling and simulation of floating oil storage tanks considering the sloshing effect. Master thesis, Norwegian University of Science and Technology.
  35. Armak, S., Mostafa Gharebaghi, A. R., (2012), In Effect of HEAVE plates on the dynamic response of Amirkabir semi-submersible platform, Proceeding of International Conference on Coasts, Ports and Marine Structures.
  36. Armak, S., Mostafa Gharebaghi, A. R., (2012), In Effect of HEAVE plates on the dynamic response of Amirkabir semi-submersible platform, Proceeding of International Conference on Coasts, Ports and Marine Structures.
  37. Ibrahim, R. A., (2005), Liquid sloshing dynamics: theory and applications. Cambridge University Press. [DOI:10.1017/CBO9780511536656]
  38. Ibrahim, R. A., (2005), Liquid sloshing dynamics: theory and applications. Cambridge University Press. [DOI:10.1017/CBO9780511536656]
  39. Patel, M. H., (2013), Dynamics of offshore structures. Butterworth-Heinemann.
  40. Patel, M. H., (2013), Dynamics of offshore structures. Butterworth-Heinemann.
  41. Ludewig, J., Bassler, T., Deininger, M., Schneider, K., Schwille, J., (1992), In SESAM-simulating software projects, Proceedings Fourth International Conference on Software Engineering and Knowledge Engineering, IEEE, pp 608-615.
  42. Ludewig, J., Bassler, T., Deininger, M., Schneider, K., Schwille, J., (1992), In SESAM-simulating software projects, Proceedings Fourth International Conference on Software Engineering and Knowledge Engineering, IEEE, pp 608-615.
  43. Clauss, G. F., Schmittner, C., Stutz, K., (2002), In Time-domain investigation of a semisubmersible in rogue waves, ASME 2002 21st International Conference on Offshore Mechanics and Arctic Engineering, American Society of Mechanical Engineers, pp 509-516. [DOI:10.1115/OMAE2002-28450]
  44. Clauss, G. F., Schmittner, C., Stutz, K., (2002), In Time-domain investigation of a semisubmersible in rogue waves, ASME 2002 21st International Conference on Offshore Mechanics and Arctic Engineering, American Society of Mechanical Engineers, pp 509-516. [DOI:10.1115/OMAE2002-28450]
  45. Goda, Y. J. C. E. J., (1999), A comparative review on the functional forms of directional wave spectrum, Vol. 41 (1), pp. 1-20. [DOI:10.1142/S0578563499000024]
  46. Goda, Y. J. C. E. J., (1999), A comparative review on the functional forms of directional wave spectrum, Vol. 41 (1), pp. 1-20. [DOI:10.1142/S0578563499000024]