Antifouling Boyalarin Hidrodinamik Özellikleri Üzerine Bir HAD Çalişmasi

Utku Cem Karabulut; Yavuz Hakan Özdemir; Bariş Barlas

doi:10.5505/jems.2019.63644

Antifouling Boyalarin Hidrodinamik Özellikleri Üzerine Bir HAD Çalişmasi

Translated title of the contribution: A CFD Study On the Hydrodynamic Characteristics of the Antifouling Paints

Utku Cem Karabulut^*, Yavuz Hakan Özdemir, Bariş Barlas

^*Corresponding author for this work

Department of Naval Architecture and Marine Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a computational fluid dynamics (CFD) approach which can be used to investigate the hydrodynamic performances of various antifouling paints. Steady Reynolds - Averaged - Navier - Stokes (RANS) equations were solved for the flows around a flat plate at Reynolds number of 2,8×106 and 5,5×106. The surface roughness effects were modelled as downward shift of the velocity profile at the log - law region of the boundary layer. Granville's similarity law was used to extrapolate the results for a full scale ship. Results are in good agreement with the previous experimental and numerical studies.

Translated title of the contribution	A CFD Study On the Hydrodynamic Characteristics of the Antifouling Paints
Original language	Turkish
Pages (from-to)	318-331
Number of pages	14
Journal	Journal of Eta Maritime Science
Volume	7
Issue number	4
DOIs	https://doi.org/10.5505/jems.2019.63644
Publication status	Published - 2019

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Publisher Copyright:
© 2019 by the Author(s).

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10.5505/jems.2019.63644

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@article{53add17ed4364e4f90a62d2a7b6441d7,

title = "Antifouling Boyalarin Hidrodinamik {\"O}zellikleri {\"U}zerine Bir HAD {\c C}ali{\c s}masi",

abstract = "This paper presents a computational fluid dynamics (CFD) approach which can be used to investigate the hydrodynamic performances of various antifouling paints. Steady Reynolds - Averaged - Navier - Stokes (RANS) equations were solved for the flows around a flat plate at Reynolds number of 2,8×106 and 5,5×106. The surface roughness effects were modelled as downward shift of the velocity profile at the log - law region of the boundary layer. Granville's similarity law was used to extrapolate the results for a full scale ship. Results are in good agreement with the previous experimental and numerical studies.",

keywords = "Antifouling Paint, CFD, Ship Resistance, Surface Roughness",

author = "Karabulut, {Utku Cem} and {\"O}zdemir, {Yavuz Hakan} and Bari{\c s} Barlas",

note = "Publisher Copyright: {\textcopyright} 2019 by the Author(s).",

year = "2019",

doi = "10.5505/jems.2019.63644",

language = "T{\"u}rk{\c c}e",

volume = "7",

pages = "318--331",

journal = "Journal of Eta Maritime Science",

issn = "2147-2955",

publisher = "Galenos Publishing House",

number = "4",

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TY - JOUR

T1 - Antifouling Boyalarin Hidrodinamik Özellikleri Üzerine Bir HAD Çalişmasi

AU - Karabulut, Utku Cem

AU - Özdemir, Yavuz Hakan

AU - Barlas, Bariş

PY - 2019

Y1 - 2019

N2 - This paper presents a computational fluid dynamics (CFD) approach which can be used to investigate the hydrodynamic performances of various antifouling paints. Steady Reynolds - Averaged - Navier - Stokes (RANS) equations were solved for the flows around a flat plate at Reynolds number of 2,8×106 and 5,5×106. The surface roughness effects were modelled as downward shift of the velocity profile at the log - law region of the boundary layer. Granville's similarity law was used to extrapolate the results for a full scale ship. Results are in good agreement with the previous experimental and numerical studies.

AB - This paper presents a computational fluid dynamics (CFD) approach which can be used to investigate the hydrodynamic performances of various antifouling paints. Steady Reynolds - Averaged - Navier - Stokes (RANS) equations were solved for the flows around a flat plate at Reynolds number of 2,8×106 and 5,5×106. The surface roughness effects were modelled as downward shift of the velocity profile at the log - law region of the boundary layer. Granville's similarity law was used to extrapolate the results for a full scale ship. Results are in good agreement with the previous experimental and numerical studies.

KW - Antifouling Paint

KW - CFD

KW - Ship Resistance

KW - Surface Roughness

UR - http://www.scopus.com/inward/record.url?scp=85148433806&partnerID=8YFLogxK

U2 - 10.5505/jems.2019.63644

DO - 10.5505/jems.2019.63644

M3 - Makale

AN - SCOPUS:85148433806

SN - 2147-2955

VL - 7

SP - 318

EP - 331

JO - Journal of Eta Maritime Science

JF - Journal of Eta Maritime Science

IS - 4

ER -

Antifouling Boyalarin Hidrodinamik Özellikleri Üzerine Bir HAD Çalişmasi

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