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Title:
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Effects of ultra-porous 3D printed reefs on wave kinematics
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Author:
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Frau, Lorenzoi; Marzeddu, Andrea; Dini, Enrico; Gracia Garcia, Vicente; Gironella Cobos, Xavier; Eriolo, Alessio; Zomparelli, Alessandro; Sánchez-Arcilla Conejo, Agustín
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental; Universitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima |
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Abstract:
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Present 3D printing technology allows the efficient design and construction of structures with complex shapes and high porosity satisfying biological and coastal protection demands. In this case, an array of ultra-porous tetrahedron shaped 3D printed artificial reef (UPTSAR) is proposed to be used as a submerged breakwater for both environmental enhancement and wave protection. The aim of this study is to analyse the wave-structure interaction effects and the resulting velocity and wave height fields. For this, two-dimensional small scale tests (1:15) using irregular waves were carried out in a wave flume facility at BarcelonaTech. The influence of wave steepness, relative freeboard, relative water depth and the porosity on wave Kinematics have been analysed. The paper will describe in detail the results obtained for the different tests. These results are used to evaluate the functionality of the UPTSAR as coastal protection structures. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
-Shore protection
-Three-dimensional printing
-submerged breakwater
-reef
-biotope
-wave transmission
-D-shape
-Litoral -- Protecció
-Impressió 3D |
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Rights:
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Document type:
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Article - Submitted version
Conference Object |
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