نتایج جستجو برای: magneto hydro dynamic

تعداد نتایج: 427068  

Journal: :Nuclear Fusion 2021

Abstract Internal kinks are a common magneto hydro-dynamic (MHD) instability observed in tokamak operation when the q profile plasma core is close to unity. This MHD impacts both transport of bulk (current, particle and energy transport) minority species, such as fast ions. In TCV (R 0 /a = 0.88 m/0.25 m) ion population generated by neutral beam tangential injection energies up 28 keV. features...

E. Barghi, M.R. Ghasemi,

In this paper the performance of Artificial Neural Networks (ANNs) and Adaptive Neuro- Fuzzy Inference Systems (ANFIS) in simulating the inverse dynamic behavior of Magneto- Rheological (MR) dampers is investigated. MR dampers are one of the most applicable methods in semi active control of seismic response of structures. Various mathematical models are introduced to simulate the dynamic behavi...

Free vibration of a simply-supported magneto-electro-elastic doubly-curved nano-shell is studied based on the first-order shear deformation theory in the presence of the rotary inertia effect. To model the electric and magnetic behaviors of the nano-shell, Gauss’s laws for electrostatics and magneto statics are used. By using Navier’s method, the partial differential equations of motion are red...

2014
Yuan Li Yu Liu Chongyun Jiang Laipan Zhu Xudong Qin Hansong Gao Wenquan Ma Xiaolu Guo Yanhua Zhang Yonghai Chen

We experimentally studied the magneto-photocurrents generated by direct interband transition in InAs/GaSb type II superlattice. By varying the magnetic field direction, we observed that an in-plane magnetic field induces a photocurrent linearly proportional to the magnetic field; however, a magnetic field tilted to the sample plane induces a photocurrent presenting quadratic magnetic field depe...

2009
A. Ashfak A. Saheed K. K. Abdul Rasheed J. Abdul Jaleel

This paper presents the design, fabrication and evaluation of magneto-rheological damper. Semi-active control devices have received significant attention in recent years because they offer the adaptability of active control devices without requiring the associated large power sources. Magneto-Rheological (MR) dampers are semiactive control devices that use MR fluids to produce controllable damp...

Journal: :international journal of automotive engineering 0
t. feyzi isfahan university of technology m. esfahanian isfahan university of technology r. tikani isfahan university of technology s. ziaei rad isfahan university of technology

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