ONR Tumblehome course keeping and maneuvering in calm water and waves
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-018-0598-3
Abstract: This paper discusses the maneuvering performance of the Office of Naval Research Tumblehome (ONRT) surface combatant model in waves. Maneuvering tests in calm water and regular waves using free-running model were conducted at the IIHR… read more here.
Keywords: onr tumblehome; water; calm water; course keeping ... See more keywords
Numerical simulations of a ship obliquely advancing in calm water and in regular waves
Sign Up to like & getrecommendations! Published in 2020 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2020.102330
Abstract: Abstract Numerical simulations of the S-175 containership obliquely advancing at constant forward speed in calm water and in regular waves were conducted using a potential flow method. A double-body potential and trailing vortex sheets, which… read more here.
Keywords: drift; obliquely advancing; water; calm water ... See more keywords
CFD-based optimization of a displacement trimaran hull for improving its calm water and wavy condition resistance
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DOI: 10.1016/j.apor.2021.102729
Abstract: Abstract This paper presents a multi-objective shape optimization approach for improving the bow region of a trimaran ship hull. A CFD-based design study is conducted to reduce the total resistance of trimaran ship hull in… read more here.
Keywords: hull; trimaran; calm water; resistance ... See more keywords
Numerical and experimental investigation of propulsion in waves
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DOI: 10.1016/j.oceaneng.2017.08.016
Abstract: Abstract The effects of head waves on propulsion characteristics of a single and a twin screw ship were investigated based on a Reynolds-averaged Navier-Stokes (RANS) solver and physical tests. Initially, propeller open water characteristics were… read more here.
Keywords: numerical experimental; propulsion; experimental investigation; water ... See more keywords
A numerical method for manoeuvring simulation in regular waves
Sign Up to like & getrecommendations! Published in 2018 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.09.047
Abstract: Abstract A numerical method to simulate ship manoeuvring in waves is presented. The method solves the six degrees of freedom (DoF) nonlinear equations of motion described in an inertial coordinate system. It was assumed that… read more here.
Keywords: numerical method; calm water; method; simulation ... See more keywords