نتایج جستجو برای: asymmetric channel

تعداد نتایج: 287637  

Simultaneous effects of slip and heat transfer on peristaltic transport of an incompressible electrically conducting viscous fluid  in an  asymmetric channel is studied under the assumptions of long wavelength and low Reynold number .The  asymmetry is produced by choosing the peristaltic wave train on the walls to have different amplitudes and phase.Exect solutions for stream function,velocity ...

Anwar Hussain S. Nadeem Safia Akram,,

This paper describes the effects of induced magnetic field and partial slip on the peristaltic flow of a couple stress fluids in an asymmetric channel. The two dimensional equation of couple stress fluid are simplified by making the assumptions of long wave length and low Reynolds number. The exact solutions of reduced momentum equation and magnetic force function have been computed in wave...

2000
Vijay T. Raisinghani Abhishek Patil Sridhar Iyer

An asymmetric network is one in which there is a mismatch between the characteristics of the forward and reverse channel. Typically, the forward channel is capable of high transmission rates and the reverse channel has lesser bandwidth. Cable modem networks and satellite networks are some technologies that exhibit network asymmetry. TCP, due to its widespread acceptance, is also used in asymmet...

Journal: :Optics express 2013
Mark T Wade Miloš A Popović

We propose integrated photonic wavelength multiplexers based on serially cascaded channel add-drop filters with an asymmetric frequency response. By utilizing the through-port rejection of the previous channel to advantage, the asymmetric response provides optimal rejection of the adjacent channels at each wavelength channel. We show theoretically the basic requirements to realize an asymmetric...

2013
Sunghyun Cho Ji-Su Kim Jae-Hyun Kim

In the latest cellular networks, data services like SNS and UCC can create asymmetric packet generation rates over the downlink and uplink channels. This asymmetry can lead to a downlink-uplink asymmetric channel condition being experienced by cell edge users. This paper proposes a handoff scheme to cope effectively with downlink-uplink asymmetric channels. The proposed handoff scheme exploits ...

2012
A. Afsar Khan R. Ellahi K. Vafai

The peristaltic flow of a Jeffrey fluid with variable viscosity through a porous medium in an asymmetric channel is investigated. The channel asymmetric is produced by choosing the peristaltic wave train on thewall of different amplitude and phase. The governing nonlinear partial differential equations for the Jeffrey fluid model are derived in Cartesian coordinates system. Analytic solutions f...

Journal: :Journal of Mathematical Analysis and Applications 2010

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