@inproceedings{b35ddc1a37d44c40a6fee3f39b401e22,
title = "Experimental and numerical study of ship resistance due to variation of Hull Vane{\textregistered} positioning in the longitudinal direction",
abstract = "Effects of the Hull Vane{\textregistered} positioning in the longitudinal direction on ship resistance are studied with the aid of computational fluid dynamics (CFD) simulations, verified using data from towing tests. A 31 m hard-chine crew boat was considered with three variations of vane{\textquoteright}s positioning: vane{\textquoteright}s leading edge in line with the transom, vane{\textquoteright}s leading edge one chord length behind the transom and vane{\textquoteright}s leading edge two chord lengths behind the transom. The vane{\textquoteright}s submerged depth is three quarter of the ship{\textquoteright}s draft. The vane{\textquoteright}s planform is rectangular with NACA 641-212 section and aspect ratio of 8.50. At relatively low speed (Fr < 0.5) the Hull Vane{\textregistered} results in an increase of total resistance while at relatively high speed (Fr > 0.5) it results in a decrease of total resistance. The decrease can reach a maximum value of 13.21% for the case of vane{\textquoteright}s positioning with the leading edge two chord lengths behind the transom. The Hull Vane{\textregistered} was found to work most effectively at the Froude number range between 0.5 and 0.7. At Froude numbers larger than 0.7 the vane{\textquoteright}s lift becomes too large to result in an excessive bow-down trim, which ultimately results in an increase of total resistance.",
author = "Suastika, {I. K.} and A. Firdhaus and R. Akbar and Aryawan, {W. D.} and Utama, {I. K.A.P.} and S. Riyadi and B. Ganapathisubramani",
note = "Publisher Copyright: {\textcopyright} 2019: The Royal Institution of Naval Architects.; 6th International Conference on Ship and Offshore Technology - Indonesia: Developments Marine Design, Construction and Operation, ICSOT Indonesia 2019 ; Conference date: 25-11-2019 Through 26-11-2019",
year = "2019",
month = nov,
day = "1",
language = "English",
series = "RINA, Royal Institution of Naval Architects - Proceedings of International Conference on Ship and Offshore Technology {"}Developments Marine Design, Construction and Operation{"}",
publisher = "Royal Institution of Naval Architects",
pages = "5--14",
editor = "Good Rindo and Muhammad Iqbal and Adietya, {Berlian Arswendo}",
booktitle = "RINA, Royal Institution of Naval Architects - Proceedings of International Conference on Ship and Offshore Technology {"}Developments Marine Design, Construction and Operation{"}",
address = "United Kingdom",
}