Modulational instability of nonlinearly interacting incoherent sea states

被引：14
|
作者：
Shukla, P. K. [1 ]
Marklund, M.
Stenflo, L.
机构：
[1] Ruhr Univ Bochum, Inst Theoret Phys 4, D-44780 Bochum, Germany
[2] Ruhr Univ Bochum, Ctr Plasma Sci & Astrophys, D-44780 Bochum, Germany
[3] Umea Univ, Dept Phys, Ctr Nonlinear Phys, SE-90187 Umea, Sweden
[4] Rutherford Appleton Lab, Ctr Fundamental Phys, Didcot OX11 0QX, Oxon, England
来源：
JETP LETTERS | 2006年 / 84卷 / 12期
关键词：
D O I：
10.1134/S0021364006240039
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The modulational instability of nonlinearly interacting spatially incoherent Stokes waves is analyzed. Starting from a pair of nonlinear Schrodinger equations, we derive a coupled set of wave-kinetic equations by using the Wigner transform technique. It is shown that the partial coherence of the interacting waves induces novel effects on the dynamics of crossing sea states.
引用
收藏
页码：645 / 649
页数：5
相关论文
共 50 条
  • [1] Modulational instability of nonlinearly interacting incoherent sea states
    P. K. Shukla
    M. Marklund
    L. Stenflo
    JETP Letters, 2007, 84 : 645 - 649
  • [2] Incoherent modulational instability
    Sauter, A.
    Picozzi, A.
    Pitois, S.
    Millot, G.
    JOURNAL DE PHYSIQUE IV, 2006, 135 : 273 - 275
  • [3] Modulational Instability and Rogue Waves in Crossing Sea States
    Gramstad, Odin
    Bitner-Gregersen, Elzbieta
    Trulsen, Karsten
    Nieto Borge, Jose Carlos
    JOURNAL OF PHYSICAL OCEANOGRAPHY, 2018, 48 (06) : 1317 - 1331
  • [4] Spatially incoherent modulational instability in a local medium
    Peccianti, M
    Conti, C
    Alberici, E
    Assanto, G
    LASER PHYSICS LETTERS, 2005, 2 (01) : 25 - 29
  • [5] MODULATIONAL INSTABILITY IN JONSWAP SEA STATES USING THE ALBER EQUATION
    Gramstad, Odin
    PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 7B, 2017,
  • [6] Transverse modulational instability of partially incoherent soliton stripes
    Anderson, D
    Helczynski-Wolf, L
    Lisak, M
    Semenov, V
    PHYSICAL REVIEW E, 2004, 70 (02):
  • [7] Experiments on induced modulational instability of an incoherent optical beam
    Klinger, J
    Martin, H
    Chen, ZG
    OPTICS LETTERS, 2001, 26 (05) : 271 - 273
  • [8] Modulational instability in crossing sea states over finite depth water
    Kundu, Sumana
    Debsarma, S.
    Das, K. P.
    PHYSICS OF FLUIDS, 2013, 25 (06)
  • [9] Instability and evolution of nonlinearly interacting water waves
    Shukla, P. K.
    Kourakis, I.
    Eliasson, B.
    Marklund, M.
    Stenflo, L.
    PHYSICAL REVIEW LETTERS, 2006, 97 (09)
  • [10] Modulational instability in crossing sea states: A possible mechanism for the formation of freak waves
    Onorato, M
    Osborne, AR
    Serio, M
    PHYSICAL REVIEW LETTERS, 2006, 96 (01)
12345