scholarly journals Broadband, slow sound on a glide-symmetric meander-channel surface

2019 ◽  
Vol 145 (5) ◽  
pp. 3190-3194 ◽  
Author(s):  
J. G. Beadle ◽  
I. R. Hooper ◽  
J. R. Sambles ◽  
A. P. Hibbins
Keyword(s):  
Channel Surface ◽  
Meander Channel

scholarly journals Significance of Slippage and Electric Field in Mucociliary Transport of Biomagnetic Fluid

Lubricants ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 48
Author(s):  
Sufian Munawar
Keyword(s):  
Shear Stress ◽  
Flow Direction ◽  
Pressure Rise ◽  
Physical Parameters ◽  
Slippage Effect ◽  
Channel Surface ◽  
Electro Osmosis ◽  
Biomagnetic Fluid ◽  
Velocity Pressure ◽  
Metachronal Waves

Shear stress at the cilia wall is considered as an imperative factor that affects the efficiency of cilia beatings as it describes the momentum transfer between the fluid and the cilia. We consider a visco-inelastic Prandtl fluid in a ciliated channel under electro-osmotic pumping and the slippage effect at cilia surface. Cilia beating is responsible for the stimulation of the flow in the channel. Evenly distributed cilia tend to move in a coordinated rhythm to mobilize propulsive metachronal waves along the channel surface by achieving elliptic trajectory movements in the flow direction. After using lubrication approximations, the governing equations are solved by the perturbation method. The pressure rise per metachronal wavelength is obtained by numerically integrating the expression. The effects of the physical parameters of interest on various flow quantities, such as velocity, pressure gradient, pressure rise, stream function, and shear stress at the ciliated wall, are discussed through graphs. The analysis reveals that the axial velocity is enhanced by escalating the Helmholtz–Smoluchowski velocity and the electro-osmosis effects near the elastic wall. The shear stress at the ciliated boundary elevates with an increase in the cilia length and the eccentricity of the cilia structure.

scholarly journals An Epilepsy-Associated Mutation at the KV1.2 (KCNA2) Charge Transfer Center Strongly Suppresses Channel Surface Trafficking

2021 ◽  
Vol 120 (3) ◽  
pp. 288a-289a
Author(s):  
Sarah H. Lindström ◽  
Maki Kaneko ◽  
Michelle Nilsson ◽  
Federica Steccanella ◽  
Marina Angelini ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Channel Surface

Multiple channel surface orientation from texture

1990 ◽  
Author(s):  
Nanda Gopal ◽  
Alan C. Bovik ◽  
Joydeep Ghosh
Keyword(s):  
Surface Orientation ◽  
Multiple Channel ◽  
Channel Surface

scholarly journals Compact multi-channel surface plasmon resonance sensor for real-time multi-analyte biosensing

2015 ◽  
Vol 23 (16) ◽  
pp. 20540 ◽  
Author(s):  
Yun Liu ◽  
Shimeng Chen ◽  
Qiang Liu ◽  
Jean-François Masson ◽  
Wei Peng
Keyword(s):  
Surface Plasmon Resonance ◽  
Real Time ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Surface Plasmon Resonance Sensor ◽  
Resonance Sensor ◽  
Channel Surface
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