Results 31 to 40 of about 390 (173)

Determination of Seakeeping Performance for a Case Study Vessel by the Strip Theory Method

open access: yesPolish Maritime Research, 2020
The increase of seakeeping performance is of particular importance for car and passenger ferries, service ships in the gas and oil extraction industry and offshore wind power farm industry, as well as for special purpose ships (including military ...
Niklas Karol, Karczewski Artur
doaj   +1 more source

Seakeeping criteria of a moored and articulated multibody floating platform in head seas

open access: yesFrontiers in Marine Science, 2023
Within the Space@Sea project, a multi-use floating concept was proposed by following the analogy of standardization to enlarge a floating platform using a multitude of smaller structures.
Changqing Jiang   +2 more
doaj   +1 more source

ANALISIS PENGARUH SUDUT DEADRISE PLANNING CRAFT TERHADAP STABILITAS DAN SEAKEEPING

open access: yesWave, 2021
Perancang kapal berusaha untuk memperoleh stabilitas dan seakeeping yang baik terlebih untuk kapal cepat bertipe planning hull. Tipe ini memiliki deadrise sehingga lambungnya bentuk ‘V’ sehingga tujuan penelitian ini adalah untuk mengetahui pengaruh ...
Erifive Pranatal
doaj  

High Fidelity Hydroelastic Analysis Using Modal Matrix Reduction

open access: yesJournal of Marine Science and Engineering, 2023
Structural assessment is a main concern when designing and operating any sort of offshore structure. This assessment is meant to ensure that the structural integrity is preserved along the lifespan of the asset, withstanding the worst sea-states that ...
Julio García-Espinosa   +2 more
doaj   +1 more source

Prediction of Ship Motions in Irregular Waves Based on Response Amplitude Operators Evaluated Experimentally in Noise Waves

open access: yesPolish Maritime Research, 2021
The most common methods for predicting ship roll motions in a specified sea state are direct measurements of motions in a representative irregular wave realisation (time domain) or calculations of motions from response amplitude operators (RAOs) in the ...
Bielicki Sebastian
doaj   +1 more source

Incorporating Epistemic Uncertainties in Ship Operability Study

open access: yesApplied Sciences
Ship operability diagrams are commonly defined based on the seakeeping analysis, showing which course and speed can safely be taken at the sea state to satisfy pre-defined seakeeping limiting values.
Tamara Petranović, Joško Parunov
doaj   +1 more source

The Effect of Hull Form Parameters on the Hydrodynamic Performance of a Bulk Carrier

open access: yesJournal of Marine Science and Engineering, 2021
In this study, the effect of joint optimization of the principal dimensions and hull form on the hydrodynamic performance of a bulk carrier was studied.
Rui Deng   +4 more
doaj   +1 more source

Studi Perancangan Floating Fuel Station Untuk Memenuhi Kebutuhan Bahan Bakar Masyarakat Nelayan Pesisir Di Kabupaten Demak

open access: yesKapal, 2018
Untuk mengatasi permasalahan pendistribusian BBM di pesisir Indonesia maka diperlukan solusi yaitu dengan membuat Floating Fuel Station yaitu pola pendistribusian bahan bakar nelayan dengan membuat SPBN dengan konsep terapung.
Sandy Nugraha   +2 more
doaj   +1 more source

CFD Prediction of Ship Seakeeping and Slamming Behaviors of a Trimaran in Oblique Regular Waves

open access: yesJournal of Marine Science and Engineering, 2021
The main hull encounters waves at first and causes waves to break, when trimarans are subject to the slamming in head waves. At this moment, emergence phenomena of side hulls will not occur. Thus, the slamming study of trimarans in oblique waves presents
Xiyu Liao   +3 more
doaj   +1 more source

Flow Memory Effect on Open‐Frame Remotely Operated Vehicle Motion

open access: yesJournal of Field Robotics, Volume 42, Issue 6, Page 2611-2638, September 2025.
ABSTRACT The flow memory effect is a kind of viscous force caused by acceleration between continuous phases and underwater vehicles and the development of the boundary layer near the interfacial surface. This paper establishes a 6‐degrees‐of‐freedom unsteady equation of motion describing the flow memory effect on viscous hydrodynamic loads.
Ruinan Guo   +5 more
wiley   +1 more source

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