Results 1 to 10 of about 3,083 (204)

Seakeeping of a fast displacement catamaran [PDF]

open access: yesTransport, 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]

open access: yesData 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   +11 more
doaj   +2 more sources

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

open access: yesJournal 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, Yulei Liao, Qi Jia
exaly   +3 more sources

The Natural History of Scheuermann's Kyphosis [PDF]

open access: yesJournal of the Pediatric Orthopaedic Society of North America
Adolescent idiopathic kyphosis, also known as Scheuermann's kyphosis (SK), is a prominent form of thoracic or thoracolumbar spine hyperkyphosis affecting up to 8% of adolescents.
David M. Bennett, MD
doaj   +2 more sources

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

open access: yesTeknika, 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   +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

open access: yesInternational 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   +4 more
doaj   +1 more source

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

open access: yesZhongguo 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   +4 more
doaj   +1 more source

Hydrodynamic Analysis in Redesigning a Monohull Passenger Ship into a Catamaran [PDF]

open access: yesE3S Web of Conferences, 2021
In line with technological developments, many studies have led to the factors that consider hull shape planning. Therefore, innovations in hull form planning are the primary basis for obtaining a hull that is considered efficient in reducing ship ...
Giyan Mitari Ivory   +2 more
doaj   +1 more source

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

open access: yesPort 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   +3 more
doaj   +1 more source

Design of Eco Friendly Shallow Draft Fishing Vessel

open access: yesResearch Journal of Life Science, 2016
One of the main problem of inland waterways fisheries is the transportation of fish from ponds to fish market during low tide trough inland waterways with 0.6m water depth.The boat is experiences grounding due to water depth of the river is not ...
Sunardi Sunardi   +2 more
doaj   +1 more source

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