کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1270310 1497390 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical investigation on hydraulic performance of backward bend duct buoy
ترجمه فارسی عنوان
بررسی عددی بر روی عملکرد هیدرولیکی شناور مجرای خم رو به عقب
کلمات کلیدی
انرژی موج. شناور مجرای خم رو به عقب (BBDB)؛ ضریب انتقال موج؛ مدل ریاضی
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
چکیده انگلیسی

A 3-D mathematical hydrodynamic model was conducted to investigate the regular wave motion on the backward bend duct buoy (BBDB), and it was validated with the theoretical wave surface well. It was used to compute the wave heights in the gas chamber and after the BBDB. It was found that the wave transmission coefficient in the gas chamber increased firstly and then decreased with increasing horizontal duct height or the gas chamber length respectively. However, it after the BBDB decreased firstly and then increased with increasing horizontal duct height or the gas chamber length respectively. The gas chamber length plays a more important role in wave transmission coefficient in the gas chamber than horizontal duct height does. The flow rate per unit width increased firstly and then decreased with the increasing horizontal duct height or gas chamber length respectively.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 41, Issue 35, 21 September 2016, Pages 15829–15833
نویسندگان
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