Theoretical study of surface plasmon frequencies in a system of two coupled spheres and comparison with experimental data

2010 ◽  
Author(s):  
T. Makaryan ◽  
K. Madoyan ◽  
A. Melikyan ◽  
H. Minassian
Author(s):  
Noe¨l Brunetie`re ◽  
Bernard Tournerie

A theoretical study of thin fluid film flows between rotating and stationary disks is presented. Inertia terms are included using an averaged method. It is assumed that inertia effects do not influence the shape of velocity profiles. The model is validated by comparison with experimental data and previous theoretical studies. A ThermoElastoHydroDynamic analysis of a hydrostatic seal is performed. The great influence of inertia terms on leakage rate prediction is shown.


1962 ◽  
Vol 84 (1) ◽  
pp. 123-131
Author(s):  
Y. Katto ◽  
N. Soda

As a theoretical study of the hydrodynamic, gas-lubricated journal bearings, the paper presents approximate solutions with fair accuracy for high values of eccentricity ratio. In addition, an approximate solution available for clarifying the characteristics of journal bearing operating at low revolution speeds is reported. Comparison with experimental data reveals the fact that actual bearings operate under an intermediate condition between isothermal and adiabatic when running at high revolution speeds, while under the isothermal condition at low speeds.


2015 ◽  
Vol 5 (2) ◽  
pp. 135-142 ◽  
Author(s):  
Benzhen Yao ◽  
Zhiqing Wang ◽  
Tiancun Xiao ◽  
Fahai Cao ◽  
Peter P. Edwards ◽  
...  

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