نتایج جستجو برای: active flow control

تعداد نتایج: 2112560  

F. Ahmed G. M., S. A. Khan

This article reports the active control of base flows using the experimental procedure. Active control of base pressure helps in reducing the base drag in aerodynamic devices having suddenly expanded flows. Active control in the form of microjets having 0.5 mm radius placed at forty-five degrees apart is employed to control the base pressure. The Mach numbers of the present analysis are 1.7, 2....

Journal: :energy equipment and systems 2015
hamed javaheri fard hamid reza najafi hossein eliasi

wind energy today, has attracted widespread interest from among a variety of sources of renewable energy in the world. owing to the increasing demand for production of electrical energy for electricity networks by using wind power, it is essential that wind power plants are actively incorporated in the network’s performance using an appropriate control system. in general, these wind power plant...

Journal: :Transactions of the Japan Society of Mechanical Engineers Series B 1997

Journal: :Journal of Wind Engineering and Industrial Aerodynamics 2017

2010
TieJun Zhang John T. Wen Yoav Peles Juan Catano Rongliang Zhou Michael K. Jensen

Two-loop refrigeration systems are being explored for two-phase cooling of ultra high power electronic components. For effective and efficient thermal management of electronic systems, active control methods are desired to suppress inherent flow instabilities especially in transient applications. This paper presents a framework for the transient analysis and active control of pressure-drop flow...

Journal: :Journal of the Serbian Society for Computational Mechanics 2018

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید