احمدی اصل, حمید

دانشگاه آزاد اسلامی، واحد تهران جنوب

[ 1 ] - بررسی عددی و تجربی تاثیرهای غلاف یک توربین داکتی بر روی جریان‌های بالادست و پایین‌دست

Existence of coastal regions in Iran has made this country a potential area to produce hydro-electric. Ducted or shrouded turbines generate more output power by increasing fluid velocity; therefore, they turn potential areas to actual areas to produce electricity. The purpose of this study is to investigate effects of a shroud with airfoil cross-section form on upwind and downwind streams which...

[ 2 ] - طراحی و ساخت یک غلاف جهت افزایش سرعت سیال با قابلیت استفاده برای توربین‌های آبی محوری

Existence of the coasts in the north and south of Iran cause to create potential areas to produce electricity by tidal and wave energies. Therefore, increase of fluid velocity is required to exploit these areas. A new generation of turbines is created by designing and building a shroud to increase fluid velocity which it increases kinetic energy of flow and generates more electricity at coastli...