Ship-Hull Shape Optimization with a T-spline based BEM-Isogeometric Solver

Simple item page
dc.contributor.authorKostas, Konstantinos
dc.contributor.authorGinnis, A.I.
dc.contributor.authorPolitis, C.G.
dc.contributor.authorKaklis, P.D.
dc.date.accessioned2016-11-29T08:27:01Z
dc.date.available2016-11-29T08:27:01Z
dc.date.issued2014
dc.description.abstractIn this work, we present a ship-hull optimization process combining a T-spline based parametric ship-hull model and an Isogeometric Analysis (IGA) hydrodynamic solver for the calculation of ship wave resistance. The surface representation of the ship-hull instances comprise one cubic T-spline with extraordinary points, ensuring C2C2 continuity everywhere except for the vicinity of extraordinary points where G1G1 continuity is achieved. The employed solver for ship wave resistance is based on the Neumann–Kelvin formulation of the problem, where the resulting Boundary Integral Equation is numerically solved using a higher order collocated Boundary Element Method which adopts the IGA concept and the T-spline representation for the ship-hull surface. The hydrodynamic solver along with the ship parametric model are subsequently integrated within an appropriate optimization environment for local and global ship-hull optimizations against the criterion of minimum resistance.ru_RU
dc.identifier.citationK.V. Kostasa, A.I. Ginnisb, C.G. Politisa, P.D. Kaklis; 2014; Ship-Hull Shape Optimization with a T-spline based BEM-Isogeometric Solver; Computer Methods in Applied Mechanics and Engineering; http://nur.nu.edu.kz/handle/123456789/2003ru_RU
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/2003
dc.language.isoenru_RU
dc.publisherComputer Methods in Applied Mechanics and Engineeringru_RU
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectT-splineru_RU
dc.subjectWave-resistanceru_RU
dc.subjectShape-optimizationru_RU
dc.subjectShip-hullru_RU
dc.titleShip-Hull Shape Optimization with a T-spline based BEM-Isogeometric Solverru_RU
dc.typeArticleru_RU

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Ship-Hull Shape Optimization with a T-spline based.pdf
Size:
1.74 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
6.22 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Articles