Results 81 to 90 of about 1,158 (208)

ANALISIS CFD HAMBATAN LAMBUNG KAPAL TRIMARAN ASIMETRIS FLAT SIDE INSIDE DENGAN VARIASI JARAK ANTAR LAMBUNG SECARA MEMBUJUR

Jurnal Teknik ITS, 2016
Kapal dibuat dengan fungsi sebagai sarana transportasi untuk kebutuhan niaga maupun perang. Saat ini kebutuhan kapal cepat meningkat sehingga diperlukan kapal dengan bentuk multihull, salah satunya adalah kapal Trimaran.
Andrew Gibson, I Ketut Aria Pria Utama
doaj  

Numerical and Experimental Study on Trimaran Cross-Deck Structure’s Fatigue Characteristics Based on the Spectral Fatigue Method

Journal of Marine Science and Engineering, 2019
Spectral fatigue analysis is performed on the trimaran cross-deck structural detail. A global finite element (FE) model with local fine meshes at hot spot locations is built for the calculation of structural response.
Chunbo Zhen, Guoqing Feng, Tianlin Wang, Pengyao Yu   +3 more
doaj   +1 more source

SHORT-TERM PREDICTION AND ANALYSIS OF WAVE-INDUCED MOTION AND LOAD RESPONSES OF A WAVE-PIERCING TRIMARAN

Brodogradnja, 2020
In this paper, we used a statistical short-term analysis in order to determine the wave-induced motions and loads responses of a trimaran ship with three side hull configurations including symmetric, inboard and outboard types.
Abolfath Askarian Khoob, Mohammad Javad Ketabdari   +1 more
doaj   +1 more source

Numerical and Experimental Study on Seakeeping Performance of a High-Speed Trimaran with T-foil in Head Waves

Polish Maritime Research, 2019
The longitudinal motion characteristics of a slender trimaran equipped with and without a T-foil near the bow are investigated by experimental and numerical methods. Computational fluid dynamics ( CFD) method is used in this study.
Li Ang, Li Yunbo
doaj   +1 more source

Hardware design and UKF-based tracking control design of Ummanned Trimaran Surface Vehicle

, 2007
This paper focuses on the process of hardware selection in the design of an Unmanned Trimaran Surface Vehicle (UTSV) and a control scheme design of model-scaled UTSV.
Peng Y(彭艳), Zhou B(周波), Han JD(韩建达)   +2 more
core  

Experimental Study and Numerical Simulation on Slamming of High-Speed Trimaran

, 2010
The study on slamming of high speed trimaran is a very complicated and significant topic. Ship slamming is a nonlinear unsteady problem in which dynamic boundary and coupling among structure, air and water should be considered.
Xiangshao Kong, Yanlin Huang, Shuangxi Xu, Weiguo Wu, Yuanzhou Zheng, Xiaobian Li   +5 more
core   +1 more source

Numerical investigation on wave load characteristics of a high speed trimaran in oblique waves

Since the wave load characteristics of trimaran ships cannot be estimated from experiences with conventional mono-hull vessel and Catamaran, investigations on these hydrodynamic aspects of trimarans are urgently needed to exploit their potential. In this
Wu HT, Fang CC, Chan HS, Lee YH
core   +5 more sources

Comparative investigation of the stagger variation influence on the hydrodynamic interference of high speed trimaran

Alexandria Engineering Journal, 2012
This paper numerically investigates the influence of stagger variation of the outriggers on the hydrodynamic interference of high speed trimaran (HST).
K.A. Hafez, A.A. El-Kot
doaj   +1 more source

Studi Eksperimental Tahanan dan Momen Melintang Kapal Trimaran Terhadap Variasi Posisi dan Lebar Sidehull

Jurnal Teknik ITS, 2012
Trimaran adalah jenis kapal multihull yang memiliki tiga lambung yaitu satu mainhull dan dua sidehull. Perubahan posisi sidehull sangat mempengaruhi kemampuan hidrodinamis yang dimilikinya.
Mochamad Adhan Fathoni, Aries Sulisetyono   +1 more
doaj  

Experimental and numerical investigation on a trimaran airwake, geometry modification. [PDF]

Heliyon, 2023
Vakilabadi KA, Ghafari HR, Ghassemi H.
europepmc   +1 more source