Introducing a New Mechanism as a Breakwater and Energy Harvester

  • سال انتشار: 1398
  • محل انتشار: کنفرانس دو سالانه بین المللی مکانیک جامدات تجربی
  • کد COI اختصاصی: WMECH05_081
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 391
دانلود فایل این مقاله

نویسندگان

M Noroozi

M.Sc. Student Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

M Tahani

Professor, Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

A Afsharfard

Associate Professor Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran

چکیده

Ocean wave energy is a renewable, dense, huge and time independent source of energy. In order to protect structures, ports and harbors against waves and converting this energy to useful form of energy, lots of studies are carried out. In this study, a novel mechanism is presented, which can break the waves and convert their energy into the electricity via an electro-hydraulic system. This mechanism consists of two plates with rotational and translational motions, which can be connected to the electro-hydraulic system. A prototype is made to study the system experimentally. The equation of motion of this mechanism is solved numerically and validated by experimental results. Finally, the wave transmission coefficients for different dimensionless incident wave frequency numbers are experimentally obtained. According to the experimental results, it is shown that the wave transmission coefficients of the prototype vary between 0.5151 and 0.7782. Therefore, it is concluded that the presented mechanism is apractical system that not only is an effective breakwater but also is a good energy harvester

کلیدواژه ها

Ocean wave, Energy harvesting, Breakwater, Vertical walls, Renewable energy, Offshore platforms

مقالات مرتبط جدید

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.