LIU Si, ZHANG Yongliang, LIU Shuxue, LI Jinxuan, XIA Zhisheng. The physical simulation of wave groups and their variations in a wave flume[J]. Acta Oceanologica Sinica, 2013, 32(11): 68-73. doi: 10.1007/s13131-013-0379-0
Citation: LIU Si, ZHANG Yongliang, LIU Shuxue, LI Jinxuan, XIA Zhisheng. The physical simulation of wave groups and their variations in a wave flume[J]. Acta Oceanologica Sinica, 2013, 32(11): 68-73. doi: 10.1007/s13131-013-0379-0

The physical simulation of wave groups and their variations in a wave flume

doi: 10.1007/s13131-013-0379-0
  • Received Date: 2013-01-05
  • Rev Recd Date: 2013-06-13
  • The physical simulation method of wave groups in a wave flume is proposed and verified by the experiments. The experimental results demonstrate that random waves with desired wave groupiness, which simultaneously includes the wave group height and length, can be generated satisfactorily at the specified position in a wave flume using the proposed method. Furthermore, the transformation properties of the wave groupiness along the flat-bottomed wave flume are investigated based on the physically simulated waves. Associated proposals with the physical simulation of wave groups are given.
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  • Balaji R, Sannasiraj S A, Sundar V. 2008. Detection of wave groups from the motion behavior of a discus buoy. Journal of Hydroenvironment Research, 1(3) : 195-205
    Dean R G, Dalrymple R A. 1984. Water Wave Mechanics for Engineers and Scientists. Englewood cliffs, NewJersey: Prentice-Hall, 353
    Dong Guohai, Ma Yuxiang. 2009. Laboratory study of groupiness evolution of irregular waves on a mild slope beach by wavelet.
    Current Development in Theory and Application of Wavelets, 3: 81-95
    Funke E R,Mansard E PD. 1980. On the synthesis of realistic sea states. Proc 17th International Conf on Coastal Engineering. Sydney: ASCE, 2974-2991
    Goda Y. 1970. Numerical experiments on wave statistics with spectral simulation. Report of the Port and Harbor Research Institute, Nagase, Yokosuka, Japan. 8: 3-57
    Hossain A, Kioka W, Kitano T. 2001. Transmission of long waves induced by short-wave groups through a composite breakwater. Coastal Engineering, 43: 83-97
    Johnson R R, Mansard E P D, Ploeg J. 1978. Effects of wave grouping on breakwater stability. Proc 16th International Conf on Coastal Engineering. Hamburg: ASCE, 2228-2243
    Kuznetsov S Y, Saprykina Y V. 2002. An experiment study of near-shore evolution of wave groups. Marine Physics, 42(3): 356-363
    Liu PC. 2000. Wave grouping characteristics in near shoreGreat Lakes. Ocean Engineering, 27: 1221-1230
    Liu Si, Liu Shuxue, Yu Yuxiu. 2010. An improved wave envelope spectrum. Journal ofWater Way and Harbor, 31(4): 229-235
    Liu Si, Liu Shuxue, Yu Yuxiu, et al. 2010. Wave groupiness factors defined by wavelet transform. Acta Oceanologica Sinica, 32(2): 148-154
    MelvilleWK. 1983. Wavemodulation and breakdown. Journal of Fluid
    Mechanics, 128: 489-506
    Wu J K, Liu P L F. 1990. Harbor excitations by incident wave groups. Journal of Fluid Mechanics, 217: 595
    Xu Delun, Hou Wei, Zhao Meng. 1993. The statistical simulation of wave groups. Applied Ocean Research, 15: 217-226
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