Results 61 to 70 of about 824 (150)

PREDICTIONS OF WAVE INDUCED SHIP MOTIONS AND LOADS BY LARGE-SCALE MODEL MEASUREMENT AT SEA AND NUMERICAL ANALYSIS

open access: yesBrodogradnja, 2016
In order to accurately predict wave induced motion and load responses of ships, a new experimental methodology is proposed. The new method includes conducting tests with large-scale models under natural environment conditions.
Jialong Jiao, Shuzheng Sun, Huilong Ren
doaj   +1 more source

Quick Evaluation of Seakeeping Performance for Ship Hull Form Optimization

open access: yes, 2019
At present, most of the ship hull form optimization designs aim to reduce ship resistance. As the ship speed requirements continue to increase, the ship seakeeping performance is also particularly important.
Wang, Jinkai, Wan, Decheng
core   +1 more source

Establishment of effective metamodels for seakeeping performance in multidisciplinary ship design optimation

open access: yes, 2016
Ship design is a complex multidisciplinary optimization process to determine configuration variables that satisfy a set of mission requirements. Unfortunately, high fidelity commercial software for the ship performance estimation such as Computational ...
Wilson, P.A., Li, D., Zhao, X.
core   +1 more source

Evaluation of seakeeping analysis of a fishing vessel using a wave buoy and onboard motions monitoring device [PDF]

open access: yes, 2006
Seakeeping analysis is important in assessing the performance of floating structure in waves. To perform Seakeeping calculations, the wave characteristics as well as the response of the vessel are needed.
Yaakob, Omar   +3 more
core  

A seakeeping performance and affordability tradeoff study for the Coast Guard Offshore Patrol Cutter [PDF]

open access: yes, 2016
The United States Coast Guard Offshore Patrol Cutter program requires a method to analyze trades made between performance and affordability. Models of seakeeping performance were developed using linear seakeeping analysis, and a cost model was adopted ...
Schmitz, Paul T.
core  

Dynamic Motions of the Cabin Mounted on the Mono-Hull Planing Boat Using Suspension System in Waves

open access: yesPolish Maritime Research, 2022
The necessity for higher speed and appropriate seakeeping performance of boats has led to extensive research. Hence, this research mainly discusses the optimal behavior of the boat against motions.
Bahrami Hassan, Ghassemi Hassan
doaj   +1 more source

Mechanical design of engineered-curved patrol boat hull based on the geometric parameters and hydrodynamic criteria

open access: yesCurved and Layered Structures
This comprehensive study meticulously analyzes the hydrodynamic performance of various patrol boat designs to enhance maritime security in the Arafura Sea, Indonesia. We evaluated three hull types – monohull, catamaran, and trimaran – based on resistance,
Pranata Aria   +8 more
doaj   +1 more source

STUDI KOMPARASI KINERJA HULLFORM METODE FORMDATA DENGAN HULLFORM KAPAL KAYU TRADISIONAL TIPE BATANG

open access: yesKapal, 2012
At the moment most fisherman in Indonesia still use traditional fishing boat. this immeasurable Traditional ship its for. This matter earn us see almost in every coastal area region of Indonesia have form of desain different ship. Traditional Ship Desain
Ahmad Fauzan Zakki, Parlindungan Manik
doaj   +1 more source

Anti-slamming bulbous bow and tunnel stern applications on a novel Deep-V catamaran for improved performance

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2013
While displacement type Deep-V mono hulls have superior seakeeping behaviour at speed, catamarans typically have modest behaviour in rough seas. It is therefore a logical progression to combine the superior seakeeping performance of a displacement type ...
Mehmet Atlar   +3 more
doaj   +1 more source

Damage stability of ships as a safety criterion for optimisation tools

open access: yes, 2006
A literature overview of past optimisation studies revealed that whilst satisfaction of intact stability requirements has been built into existing alternative hull form optimisation packages, seeking improved hydrodynamic hull forms in terms of ...
Saydan, Deniz, Saydan, Deniz .
core  

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