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Seakeeping of a fast displacement catamaran [PDF]

Transport, 2005
The paper presents a complex method for the calculation of pitch and heave of a fast displacement catamaran. It incorporates speed factors, interference of catamaran hulls, stabilization factors and possibility to apply different stabilization cases ...
V. Dyachkov, J. Makov
doaj   +6 more sources

Dataset of the catamaran floater in towing tank test with fix moment reference point [PDF]

Data in Brief, 2023
Most seaplanes used for aircraft operations in territorial waters are classified into three main types, namely floatplanes, flying boats, and amphibians.
Sayuti Syamsuar, Karyawan, Hendrato, Yudiawan Fajar Kusuma, Muhammad, Sulistiya, Annissa Roschyntawati, Daif Rahuna, Widyawasta, Baharuddin Ali, Sutiyo, Bagiyo Suwasono   +11 more
doaj   +2 more sources

Hydrodynamic Performance of a Catamaran in Shallow Waters

Journal of Marine Science and Engineering, 2022
The effects of limited water depth on the hydrodynamic performance of a catamaran with the full-scale dimensions and geometry of a WAM-V 16 unmanned surface vehicle operating in shallow waters are investigated using an incompressible URANS-VOF solver in ...
Manhar Dhanak, Kayhan Ülgen
exaly   +3 more sources

Stability Assessment of a Catamaran Using Sea Trials

Journal of Marine Science and Engineering
Despite the continued rise in popularity of powered catamarans for recreational and commercial applications, there is limited published research on the factors that improve or reduce a powered catamaran’s hydrodynamic stability.
Keith Joiner, Warren Smith
exaly   +3 more sources

Path following Control of an Underactuated Catamaran for Recovery Maneuvers [PDF]

Sensors, 2022
Sang-Do Lee
exaly   +2 more sources

Hydrodynamic Analysis of Self-Propulsion Performance of Wave-Driven Catamaran

Journal of Marine Science and Engineering, 2021
The wave-driven catamaran is a small surface vehicle driven by ocean waves. It consists of a hull and hydrofoils, and has a multi-body dynamic structure.
Weixin Zhang, Ye Li, Yulei Liao, Qi Jia, Kaiwen Pan   +4 more
doaj   +1 more source

Analysis resistance and flow patterns of hull catamaran axe bow for tourism boat

Teknika, 2021
The axe bow type catamaran is a ship used specifically for recreational purposes between Beting Island Aceh, which has two hulls (catamarans). This analysis aims to see a more reductive resistance value that can be used in the Beting Island Aceh  (Rupat)
Romadhoni Romadhoni, Budhi Santoso, Bobi Satria, Supriyadi Supriyadi   +3 more
doaj   +1 more source

Numerical Investigation into the Pressure and Flow Velocity Distributions of a Slender-Body Catamaran Due to Viscous Interference Effects

International Journal of Technology, 2021
A computational fluid dynamics investigation was carried out on a slender body catamaran to determine the effect of pressure and flow velocity changes for varied hull separations.
I Ketut Aria Pria Utama, Wasis Dwi Aryawan, Ahmad Nasirudin, Sutiyo, Yanuar   +4 more
doaj   +1 more source

Hydrodynamic performance of small unmanned catamaran based on STAR-CCM+

Zhongguo Jianchuan Yanjiu, 2023
ObjectivesThis study aims to carry out systematic research on the hydrodynamic performance of a small unmanned catamaran. MethodsBased on STAR-CCM+ numerical simulation software, the hydrodynamic performance of a small unmanned catamaran in a hydrostatic
Yuting CHEN, Shihua XU, Jiahao SHI, Xu LIU, Guoxiang HOU   +4 more
doaj   +1 more source

PRELIMINARY ESTIMATION OF THE PRINCIPAL DIMENSIONS OF HIGH SPEED RO-PAX ALUMINIUM CATAMARAN FERRIES BASED ON UPDATED STATISTICS [PDF]

Port Said Engineering Research Journal, 2012
The goal of a dimensional prediction model is to offer values that represent the potential full-scale vessel within acceptable tolerances. The paper presents relations among main design parameters of the high speed ro-pax aluminium catamaran ships.
ELsayed Hegazy, Mohamed Kotb, Ahmed Naguib, Ahmed Swidan   +3 more
doaj   +1 more source