FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2980149123> ?p ?o ?g. }

• W2980149123 abstract "The influence of wind on a ship’s manoeuvring performance has always been an important issue, particularly in harbour environments, and during the ship’s docking or disembarking. Strong wind can force a ship to drift from its intended course of travel which could end in a dramatic accident. The effect of wind loads is even more noticeable on high-speed catamarans which are in general much lighter than conventional ships of a similar size. These types of ships have a relatively shallow draft and a smaller cross-sectional area below the waterline compared with their above waterline area. Therefore, the motion of high-speed wave piercing catamarans due to wind forces can be significant. This research presents 3D steady Reynolds-Averaged Navier-Stocks (RANS) CFD simulations of wind loads on a high speed wave piercing catamaran and validation of the CFD analysis against a new wind tunnel experimental test. It demonstrates, how Computational Fluid Dynamics (CFD) and experimental methods can be used to complement each other in quantifying the magnitude and effects of wind loading on a high-speed catamaran.For the validation, CFD simulations are performed to replicate the experimental test which were performed in the University of Tasmania’s wind tunnel. This experiment were carried out on a scale model of a 112m catamaran. The geometrical features of the CFD computational domain were made to be precisely the same as the dimensions of the wind tunnel test section. Preliminary CFD analysis was conducted to determine how the atmospheric boundary layer could be best generated in the experimental test. It was determined the model should be placed on a raised platform allowing the boundary layer profile to be controlled by varying the distance between the model and the leading edge of the platform. This also removed any blockage effects caused by the domain boundaries of the wind tunnel. The experiment was followed by an extensive set of CFD analyses to replicate the experiment. The three-dimensional steady equations were solved with the commercial CFD code Star CCM+.It is shown that the results from the wind tunnel experiment correspond well with the CFD computations. From the analysis results, the required coefficients of wind loading on the 112m high speed wave piercing catamaran were determined which can be used in station keeping analysis of the ship. Agreement between the experiment and CFD simulations shows that CFD is a viable tool for the calculation of wind loading on a full-scale high-speed wave piercing catamaran." @default.
• W2980149123 created "2019-10-18" @default.
• W2980149123 creator A5057666419 @default.
• W2980149123 date "2019-01-01" @default.
• W2980149123 modified "2023-09-27" @default.
• W2980149123 title "Numerical and experimental analysis of the wind forces acting on a high-speed catamaran" @default.
• W2980149123 hasPublicationYear "2019" @default.
• W2980149123 type Work @default.
• W2980149123 sameAs 2980149123 @default.
• W2980149123 citedByCount "0" @default.
• W2980149123 crossrefType "dissertation" @default.
• W2980149123 hasAuthorship W2980149123A5057666419 @default.
• W2980149123 hasConcept C100086909 @default.
• W2980149123 hasConcept C111368507 @default.
• W2980149123 hasConcept C121332964 @default.
• W2980149123 hasConcept C127313418 @default.
• W2980149123 hasConcept C127413603 @default.
• W2980149123 hasConcept C146978453 @default.
• W2980149123 hasConcept C153294291 @default.
• W2980149123 hasConcept C161064598 @default.
• W2980149123 hasConcept C161067210 @default.
• W2980149123 hasConcept C1633027 @default.
• W2980149123 hasConcept C199104240 @default.
• W2980149123 hasConcept C32526432 @default.
• W2980149123 hasConcept C37423430 @default.
• W2980149123 hasConcept C39432304 @default.
• W2980149123 hasConceptScore W2980149123C100086909 @default.
• W2980149123 hasConceptScore W2980149123C111368507 @default.
• W2980149123 hasConceptScore W2980149123C121332964 @default.
• W2980149123 hasConceptScore W2980149123C127313418 @default.
• W2980149123 hasConceptScore W2980149123C127413603 @default.
• W2980149123 hasConceptScore W2980149123C146978453 @default.
• W2980149123 hasConceptScore W2980149123C153294291 @default.
• W2980149123 hasConceptScore W2980149123C161064598 @default.
• W2980149123 hasConceptScore W2980149123C161067210 @default.
• W2980149123 hasConceptScore W2980149123C1633027 @default.
• W2980149123 hasConceptScore W2980149123C199104240 @default.
• W2980149123 hasConceptScore W2980149123C32526432 @default.
• W2980149123 hasConceptScore W2980149123C37423430 @default.
• W2980149123 hasConceptScore W2980149123C39432304 @default.
• W2980149123 hasLocation W29801491231 @default.
• W2980149123 hasOpenAccess W2980149123 @default.
• W2980149123 hasPrimaryLocation W29801491231 @default.
• W2980149123 hasRelatedWork W1983194618 @default.
• W2980149123 hasRelatedWork W2031670079 @default.
• W2980149123 hasRelatedWork W2064044170 @default.
• W2980149123 hasRelatedWork W2119573115 @default.
• W2980149123 hasRelatedWork W2179355984 @default.
• W2980149123 hasRelatedWork W2338807213 @default.
• W2980149123 hasRelatedWork W2357315575 @default.
• W2980149123 hasRelatedWork W2369970772 @default.
• W2980149123 hasRelatedWork W2380885745 @default.
• W2980149123 hasRelatedWork W2418084902 @default.
• W2980149123 hasRelatedWork W2489371016 @default.
• W2980149123 hasRelatedWork W2617913026 @default.
• W2980149123 hasRelatedWork W2618415636 @default.
• W2980149123 hasRelatedWork W2792258961 @default.
• W2980149123 hasRelatedWork W2804611265 @default.
• W2980149123 hasRelatedWork W2989630015 @default.
• W2980149123 hasRelatedWork W3006175028 @default.
• W2980149123 hasRelatedWork W3162474311 @default.
• W2980149123 hasRelatedWork W3206260114 @default.
• W2980149123 hasRelatedWork W3212953492 @default.
• W2980149123 isParatext "false" @default.
• W2980149123 isRetracted "false" @default.
• W2980149123 magId "2980149123" @default.
• W2980149123 workType "dissertation" @default.