کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8865013 1620646 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hull form design for the fore-body of medium-sized passenger ship with gooseneck bulb
ترجمه فارسی عنوان
طراحی فرم هال برای صندلی مسافرتی متوسط ​​با لنز گوزنک
کلمات کلیدی
کشتی مسافربری متوسط لامپ گوزنک، عملکرد مقاومت، طراحی فرم هال، آزمون سریال عددی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
The recent IMO MEPC regulation on EEDI, EEOI and increased fuel cost has worsened the financial condition of the small and medium sized passenger ferry companies, and it is situated to acquire the economic ships with a pretty high resistance performance. The purpose of this research is to develop a design method on the efficient gooseneck bulb for the middle-sized passenger ferry operated in the Far East Asian seas. The hull forms are designed by varying the gooseneck bulb parameters to find the changes on the resistance performance according to the shape of bulb. The numerical series tests are made to derive the regression equation for estimating the resistance through analyzing the data statistically. This equation is set as an objective function, and then using the optimization algorithm searches for the optimal combination of the design variables. After a hull form is designed corresponding to optimized parameters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Naval Architecture and Ocean Engineering - Volume 9, Issue 5, September 2017, Pages 577-587
نویسندگان
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