|
|
|
|
|
Jo?ko Parunov, Marta Pedi?ic-Buca, Inno Gatin and Ivan Catipovic
This paper deals with the resistance, towing, seakeeping, and open water propeller tests of an innovative tourist submarine model. Tests were performed in a 276 m long towing tank. As the submarine model is a complex structure composed of various parts a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vito Vasilis Zheku, Diego Villa, Benedetto Piaggio, Stefano Gaggero and Michele Viviani
During the early design stage of an underwater vehicle, the correct assessment of its manoeuvrability is a crucial task. Conducting experimental tests still has high costs, especially when dealing with small vehicles characterized by low available budget...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fali Huo, Changdong Wei, Chenyang Zhu, Zhaojun Yuan and Sheng Xu
During the towing of semisubmersible platforms, waves impact and superpose in front of the platform to form a ridge shaped ?water ridge?, which protrudes near the platform and produces a large slamming pressure. The water ridges occur frequently in the t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rahul Dev Raju and Madasamy Arockiasamy
Mangroves and moored barges are used individually for coastal protection and beach restoration. This conceptual paper discusses about the integration of mangroves with moored floating barges for coastal protection. The concept involves towing of a barge ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Conghuan Le, Jianyu Ren, Kai Wang, Puyang Zhang and Hongyan Ding
One of the advantages of floating offshore wind turbines (FOWTs) is that they can be designed to be easily wet towed and installed to reduce the cost of offshore construction. In this paper, a fully coupled towing system numerical model is established fo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xianyuan Yang, Jiaming Wu, Quanlin Li and Haiyan Lv
This paper presents a numerical study of the depth tracking control for an underwater towed system under wave?ship interference condition. To overcome the laminations of ignoring the hydrodynamic factors and wave?ship interference in the existing simulat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Filippo Cucinotta, Dario Mancini, Felice Sfravara and Francesco Tamburrino
The use of ventilated hulls is rapidly expanding. However, experimental and numerical analyses are still very limited, particularly for high-speed vessels and for stepped planing hulls. In this work, the authors present a comparison between towing tank t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dibo Pan, Xiaojun Xu and Bolong Liu
In order to reduce the additional resistance of high-speed amphibious vehicles, Flanks are designed on the concave grooves. As a new drag reduction attachment, the principle of Flanks is analyzed and discussed in detail. In this paper, the HSAV model and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Luca Savio, Lucia Sileo and Sigmund Kyrre Ås
Results of the fluid-structure co-simulations that were carried out as part of the FleksProp project are presented. The FleksProp project aims to establish better design procedures that take into account the hydroelastic behavior of marine propellers and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rasul Niazmand Bilandi, Simone Mancini, Luigi Vitiello, Salvatore Miranda and Maria De Carlini
In the current article, the hydrodynamic forces of single-stepped planing hulls were evaluated by an analytical method and compared against towing tank tests. Using the 2D + T theory, the pressure distribution over the wedge section entering the water an...
ver más
|
|
|
|
|
|