DESTRUCTION MECHANISM AND DESIGN OF RUBBLE MOUND STRUCTURES BY IRREGULAR WAVES.

被引：0
|
作者：
Sawaragi, Toru [1 ]
Ryu, Cheong-Ro [1 ]
Kusumi, Masato [1 ]
机构：
[1] Osaka Univ, Jpn, Osaka Univ, Jpn
来源：
| 1600年 / 28期
关键词：
Beaches - Breakwaters - Coastal engineering - WATER WAVES - Spectrum Analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of the grouping characteristics of irregular waves to the stability of rubble mound structures are investigated by model tests using 7 kinds of simulated irregular waves which have different spectrum shapes. Various definitions of run-length and run-sum are used as a representative of grouping characteristics to discuss the destruction mechanism by the irregular waves. In the study, the run-length is defined as the number of waves that constitute a run satisfying a critical wave condition and the run-sum means the energy sum of a run. Through the comparison of design results for the conventional and the new design methods, it is verified that the new design method is reasonable and completely solves the problems in the conventional methods.
引用
收藏
相关论文
共 50 条
  • [41] Wave-induced mean flows in vertical rubble mound structures
    Losada, IJ
    Dalrymple, RA
    Losada, MA
    COASTAL ENGINEERING, 1998, 35 (04) : 251 - 281
  • [42] Three-dimensional investigations of wave overtopping on rubble mound structures
    Andersen, T. Lykke
    Burcharth, H. F.
    COASTAL ENGINEERING, 2009, 56 (02) : 180 - 189
  • [43] Derivation of a New Model for Prediction of Wave Overtopping at Rubble Mound Structures
    Jafari, Ebrahim
    Etemad-Shahidi, Amir
    JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING-ASCE, 2012, 138 (01): : 42 - 52
  • [44] Field measurements on the positive effects of rubble mound structures on water quality
    Tsoukala, VK
    Moutzouris, CI
    JOURNAL OF COASTAL RESEARCH, 2005, 21 (06) : 1203 - 1218
  • [45] The destruction of high polymeric molecules by means of ultrasound waves.
    Szalay, A
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-ABTEILUNG A-CHEMISCHE THERMODYNAMIK KINETIK ELEKTROCHEMIE EIGENSCHAFTSLEHRE, 1933, 164 (3/4): : 234 - 240
  • [46] Experimental analysis and numerical simulations of waves and current flows around low-crested rubble-mound structures
    Zanuttigh, B
    Lamberti, A
    JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING, 2006, 132 (01) : 10 - 27
  • [47] Including the Influence of Waves in the Overall Slope Stability Analysis of Rubble Mound Breakwaters
    Mollaert, Justine
    Tavallali, Abbass
    13TH BALTIC SEA REGION GEOTECHNICAL CONFERENCE - HISTORICAL EXPERIENCE AND CHALLENGES OF GEOTECHNICAL PROBLEMS IN BALTIC SEA REGION, 2016, : 187 - 191
  • [48] Wave forces on crown wall of rubble mound breakwater under swell waves
    Han, Xinyu
    Jiang, Yunpeng
    Dong, Sheng
    OCEAN ENGINEERING, 2022, 259
  • [49] Representation of partial wave reflection and transmission for rubble mound coastal structures
    Karambas, TV
    Bowers, EC
    HYDRAULIC ENGINEERING SOFTWARE VI, 1996, : 415 - 423
  • [50] Nonlinear Behavior of Structures Floating in Waves.
    Molin, B.
    Berhault, C.
    Houille Blanche, 1986, 41 (4-5): : 331 - 338
12345