Control of Flow Separation Using Electromagnetic Forces
نویسندگان
چکیده
منابع مشابه
EHD ponderomotive forces and aerodynamic flow control using plasma actuators
We present a self-consistent two-dimensional fluid model of the temporal and spatial development of the One Atmosphere Uniform Glow Discharge Plasma (OAUGDP). Continuity equations for electrically charged species N+2 , N + 4 , O + 2 , O − 2 and electrons are solved coupled to the Poisson equation, subject to appropriate boundary conditions. It was used an algorithm proposed by Patankar. The tra...
متن کاملSensing and control of flow separation using plasma actuators.
Single dielectric barrier discharge plasma actuators have been used to control flow separation in a large number of applications. An often used configuration involves spanwise-oriented asymmetric electrodes that are arranged to induce a tangential wall jet in the mean flow direction. For the best effect, the plasma actuator is placed just upstream of where the flow separation will occur. This a...
متن کاملCharacterization of Power Transformer Electromagnetic Forces Affected by Winding Faults
Electromagnetic forces in power transformer windings are produced by interaction between the leakage fluxes and current passing them. Since the leakage flux distribution along the windings height is in two axial and radial directions, so the electromagnetic forces have two components, radial and axial. There is a risk that a large electromagnetic force due to the short circuit or inrush current...
متن کاملBluff Body Flow Separation Control using Surface Dielectric Barrier Discharges
Surface dielectric barrier discharges (DBDs) are used to delay flow separation behind a bluff body in atmospheric pressure air. The bluff body is made by connecting a flat plate to a half cylinder tangentially as a round-cornered trailing edge. Four DBD plasma actuators are attached along the surface of the half cylinder. Particle Image Velocimetry (PIV) is utilized for studying the velocity fi...
متن کاملForwarding and Control Element Separation (ForCES) Packet Parallelization
Many network devices support parallel packet processing. This document describes how Forwarding and Control Element Separation (ForCES) can model a network device’s parallelization datapath using constructs defined by the ForCES model (RFC 5812) and controlled via the ForCES protocol (RFC 5810).
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Flow, Turbulence and Combustion (formerly Applied Scientific Research)
سال: 2003
ISSN: 1386-6184
DOI: 10.1023/b:appl.0000014922.98309.21