چکیده مقاله
In this paper, the influence of draft depth of a floating breakwater FB with an/two attached plate is studied experimentally and results are compared for different shapes In addition, the influence of height of incident wave is studied and reflection, transmission and energy dissipation coefficients are calculated For the modelstudies, a wave flume with a flap type wave generator and a steep wave absorber was designed, constructed, and used to investigate the performance of floating breakwater under regular waves With increasing in relative draft of FB, the performance of FB is enhanced remarkably, in other words, the reflection and energy dissipation coefficients increase and transmission coefficient decreases by penetration of attached plate inwater column For waves with greater heights, the reflection coefficient increases significantly According to this study, catamaran type FB FB with attached plates in its front and back has a better performance rather than T type FB FB with attached plate in the middle part of the keel structure
کلیدواژهها
نویسندگان
Mohamadjavad Alizadeh
MSc Candidate,Department of Civil and Environmental Engineering,Amirkabir University
Morteza Kolahdoozan
Assistant professor, Department of Civil and Environmental Engineering, Amirkabir University
Ahmad Tahershamsi
Mohamadjavad Alizadeh MSc Candidate,Department of Civil and Environmental Engineering,Amirkabir UniversityMorteza Kolahdoozan Assistant professor, Department of Civil and Environmental Engineering, Amirkabir UniversityAli Abdolali
Ali Abdolali
Mohamadjavad Alizadeh MSc Candidate,Department of Civil and Environmental Engineering,Amirkabir UniversityMorteza Kolahdoozan Assistant professor, Department of Civil and Environmental Engineering, Amirkabir UniversityAhmad Tahershamsi
شیوه ارجاع
Alizadeh, Mohamadjavad and Kolahdoozan, Morteza and Tahershamsi, Ahmad and Abdolali, Ali,1391,Experimental Comparison of Catamaran and T Type Floating Breakwaters,9th International Congress on Civil Engineering,Isfahan
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