| Issue |
MATEC Web of Conferences
Volume 28, 2015
2015 the 4th International Conference on Advances in Mechanics Engineering (ICAME 2015)
|
|
|---|---|---|
| Article Number | 02008 | |
| Number of page(s) | 4 | |
| Section | Mechanical design manufacturing and automation | |
| DOI | https://doi.org/10.1051/matecconf/20152802008 | |
| Published online | 28 October 2015 | |
The Effect of Rise Angle of V-Hull Non Ballast Ship on Seakeeping Performance
Harbin Engineering University, College of Shipbuilding Engineering, China, 150001
a Corresponding author: haklmm@yahoo.com
In this paper a new concept in ship design was used to be alternative of ballast water system, to emerge that remedy the introduction of invasive marine species and the disadvantages of ballast water treatment systems. Thus, the hydrodynamic influences due to hull line variation of this kind of ships were studied, using the invariant cross-section area curve under the design draft to change the rise angle at bottom. Then numerical calculation was used to get the seakeeping at each angle. Two 3D models were constructed for 59000 DWT oil tankers and 35000 DWT bulk carriers, where the result of the bulk carrier was exposed.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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