Stability of armour units on rubble-mound breakwater under multi-directional waves

YU Yu-xiu; LIU Shu-xue; ZHU Chuan-hua

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YU Yu-xiu, LIU Shu-xue, ZHU Chuan-hua. Stability of armour units on rubble-mound breakwater under multi-directional waves[J]. Haiyang Xuebao, 2002, 24(4): 92-104.

Citation:

YU Yu-xiu, LIU Shu-xue, ZHU Chuan-hua. Stability of armour units on rubble-mound breakwater under multi-directional waves[J]. Haiyang Xuebao, 2002, 24(4): 92-104.

YU Yu-xiu, LIU Shu-xue, ZHU Chuan-hua. Stability of armour units on rubble-mound breakwater under multi-directional waves[J]. Haiyang Xuebao, 2002, 24(4): 92-104.

Citation:

YU Yu-xiu, LIU Shu-xue, ZHU Chuan-hua. Stability of armour units on rubble-mound breakwater under multi-directional waves[J]. Haiyang Xuebao, 2002, 24(4): 92-104.

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Stability of armour units on rubble-mound breakwater under multi-directional waves

Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China

Received Date: 2001-08-15
Rev Recd Date: 2001-10-18

Abstract

Abstract

An extensive 3-dimensional model test program has been performed to study the effects of wave obliquity and multi-directionality on the stability of armourunits on rubble-mound breakwater.Four types of armour units: dolosse,Accropods,hollow-square and stones are tested under five angles of wave attack:0°,15°,30°,45° and 60° for both long-crested waves and directional waves.A method is proposed to take into account the effects of wave obliquity and multi-directionality on the armour unit stability.
- armour unit,
- stability,
- oblique waves,
- multi-directional waves

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References(13)

References

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