نتایج جستجو برای: floating breakwater

تعداد نتایج: 22089  

ژورنال: مهندسی دریا 2023

Floating breakwaters are good alternative to the so-called fixed base breakwaters, which, in addition to having the main purpose of protecting the beach from waves, also maintain the water connection between the sea and the protected area. Researchers in order to increase the efficiency and increase the performance range of floating breakwaters, have done many researches on their effective para...

ژورنال: مهندسی دریا 2010
آق تومان, پیمان, حسین زاده, هادی, وفایی, فریدون,

In the present paper optimum height of skirt of Skirt Pontoon Floating Breakwater are reported by physical model. 54 tests on 3 types (skirt heights : 8,16 and 24 cm) of skirt pontoon floating breakwater is conducted in the wave flume of Soil Conservative and Watershed Research Center. Hydrodynamical and geometrical parameters were analysised. In this research optimum height of skirt to water d...

ژورنال: مهندسی دریا 2014

In the current study, the step floating breakwaters were under consideration to improve the π type floating breakwater performance. By means of physical modeling 180 experiments were carried out in the wave flume for different geometric and hydrodynamic parameters including 2 and 3 step FBs. Result were then compared with standard π type FB with the same width. To be able to compare experimenta...

Journal: :civil engineering infrastructures journal 0
morteza kolahdoozan amirkabir university of technology (tehran polytechnic) mohammad javad alizadeh amirkabir university of technology ahmad tahershamsi amirkabir university of technology a. abdolali ph.d. candidate, department of civil and environmental engineering, university of roma tre.

nowadays, the application of floating breakwaters in small or recreational harbors has found more popularity. these types of breakwaters are more flexible in terms of design, configuration and especially installation compared with fixed breakwaters. in the current study, the performance of floating breakwater (fbs) under regular waves was studied using the physical modeling method. for the mode...

Journal: :Coastal Engineering Proceedings 1968

Journal: :Coastal Engineering Proceedings 1976

Journal: :Advances in Engineering Software 2012
S. G. Patil Sukomal Mandal A. V. Hegde

Planning and design of coastal protection works like floating pipe breakwater require information about the performance characteristics of the structure in reducing the wave energy. Several researchers have carried out analytical and numerical studies on floating breakwaters in the past but failed to give a simple mathematical model to predict the wave transmission through floating breakwaters ...

Journal: :Coastal Engineering Proceedings 1980

2012
Mark Hillmann Stephen Quayle

This paper presents the concept and initial tank testing of a novel low profile floating breakwater incorporating energy generation. The breakwater is intended to be anchored parallel to the coast with a beach at the front of the device to rotate the incoming waves towards collector tubes. The water hammer principle is used to harvest the high water particle velocities, charging a rear mounted ...

Journal: :Energy Conversion and Management 2021

Combining wave energy converters (WECs) with a floating breakwater provides potential approach to help develop commercial-scale power operations. This paper aims design and optimize three-dimensional integrated WEC array by developing numerical model of multi-floating-body coupled system based on flow theory viscous correction in the frequency domain. By analyzing surface elevations around brea...

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