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Numerical Modeling of Interactions between Solitary Waves and Floating Breakwaters [PDF]

Journal of Applied Fluid Mechanics, 2022
In the current numerical work, a 2D wave tank has been planned to explain the shared impacts among three different solitary waves and three different floating breakwaters by applying Reynolds-Averaged Navier-Stokes models and the volume of fluid method ...
M. Tabatabaei Malazi, A. S. Dalkilic, S. Wongwises   +2 more
doaj   +1 more source

SIMULASI MODEL FISIK EFEKTIVITAS PEMECAH GELOMBANG TETRAPOD DAN DOLOS

Jurnal Teknik Hidraulik, 2022
In order to create  calm ocean water, breakwater is essential for reducing wave energy. Rubble-mound breakwater with tetrapod and dolosse armor can be a solution in reducing ocean wave energy.
Maratus Khasanah Humairah, Sugeng Widada, Rikha Widiaratih   +2 more
doaj   +1 more source

Wave Motion and Seabed Response around a Vertical Structure Sheltered by Submerged Breakwaters with Fabry–Pérot Resonance

Journal of Marine Science and Engineering, 2022
This paper presents the results from a numerical simulation study to investigate wave trapping by a series of trapezoidal porous submerged breakwaters near a vertical breakwater, as well as the seabed response around the vertical breakwater.
Lai Jiang, Jisheng Zhang, Linlong Tong, Yakun Guo, Rui He, Ke Sun   +5 more
doaj   +1 more source

Analisa Tegangan Mooring pada Floating Breakwater Tipe Gergaji dengan Pemodelan Fisik

Jurnal Teknik Sipil, 2022
Abstrak Floating breakwater dapat diaplikasikan sebagai alternatif dari fixed breakwater di perairan pantai dengan kondisi tertentu secara efisien dan efektif, desainnya dapat dielaborasi dengan fleksibel, dan instalasinya lebih mudah.
Sujantoko Sujantoko, Eko Budi Djatmiko, Wisnu Wardhana, Aditya Hidayatullah   +3 more
doaj   +1 more source

Wave Height Reduction Inside Pohang New Port, Korea, Due to the Construction of a Detached Breakwater

Journal of Marine Science and Engineering, 2022
The effect of a detached breakwater, which was constructed to improve harbor tranquility inside Pohang New Port, was examined through the comparison of wave data measured before and after the construction of the breakwater.
Kyong Ho Ryu, Weon Mu Jeong, Jung-Eun Oh, Won-Dae Baek, Yeon S. Chang   +4 more
doaj   +1 more source

Experimental and Numerical Study of the Nonlinear Evolution of Regular Waves over a Permeable Submerged Breakwater

Journal of Marine Science and Engineering, 2023
The permeable submerged breakwater has gained popularity in recent days due to its merits of reducing incident wave energy without negatively impacting the aesthetics of the ocean view and allowing for water exchange.
Ping Wang, Kezhao Fang, Gang Wang, Zhongbo Liu, Jiawen Sun   +4 more
doaj   +1 more source

Peer-to-peer psychological contracts in the South African wine industry

SA Journal of Human Resource Management, 2015
Orientation: Very few studies examine the impact of peer relationships on the psychological contract. Research purpose: Using the backdrop of wine farm workers in the Western Cape, South Africa, the aim of our study was to explore the nature of peer ...
Ruth Penfold, Linda Ronnie
doaj   +1 more source

Prediction of Wave Forces on the Box-Girder Superstructure of the Offshore Bridge with the Influence of Floating Breakwater

Journal of Marine Science and Engineering, 2023
In recent years, with global warming and frequent natural disasters, existing offshore bridges are facing the risk of extreme wave action. The research on disaster prevention and mitigation measures of the box-girder superstructure of offshore bridges ...
Shaorui Wang, Song Liu, Chenqing Xiang, Maosheng Li, Zhiying Yang, Bo Huang   +5 more
doaj   +1 more source

Numerical investigation on combined wave damping effect of pneumatic breakwater and submerged breakwater

International Journal of Naval Architecture and Ocean Engineering, 2019
This paper attempts to combine the pneumatic breakwater and submerged breakwater to increase the effectiveness of wave damping for long-period waves. A series of physical experiments concerning pneumatic breakwater, submerged breakwater and their joint ...
Yanxu Wang, Zegao Yin, Yong Liu, Ning Yu, Wei Zou   +4 more
doaj   +1 more source

Numerical study of the run-up of a solitary wave after propagation over a saw-tooth-shaped submerged breakwater

International Journal of Naval Architecture and Ocean Engineering, 2020
A numerical model is established to investigate the run-up of a solitary wave after propagating over a triangular saw-tooth-shaped submerged breakwater. A rectangular-shaped submerged breakwater is simulated for comparison. Several factors, including the
Jiawen Sun, Zhe Ma, Dongxu Wang, Sheng Dong, Ting Zhou   +4 more
doaj   +1 more source