scholarly journals Stokes-Einstein relation and excess entropy scaling law in liquid Copper

2015 ◽  
Vol 18 (4) ◽  
pp. 43603 ◽  
Author(s):  
Jakse ◽  
Pasturel
Keyword(s):  
Liquid Copper ◽  
Excess Entropy ◽  
Scaling Law ◽  
Einstein Relation

scholarly journals Excess entropy and Stokes-Einstein relation in simple fluids

2021 ◽  
Vol 104 (4) ◽  
Author(s):  
S. A. Khrapak ◽  
A. G. Khrapak
Keyword(s):  
Excess Entropy ◽  
Einstein Relation ◽  
Simple Fluids

Stokes–Einstein relation and excess entropy in Al-rich Al-Cu melts

2016 ◽  
Vol 109 (4) ◽  
pp. 041904 ◽  
Author(s):  
A. Pasturel ◽  
N. Jakse
Keyword(s):  
Excess Entropy ◽  
Einstein Relation

Transport and Surface Properties of Liquid Metals using their Diffusion Data

2016 ◽  
Vol 4 (2) ◽  
pp. 137-140
Author(s):  
R. Lalneihpuii ◽  
◽  
Raj Kumar Mishra
Keyword(s):  
Surface Properties ◽  
Potential Surface ◽  
Liquid Metals ◽  
Excess Entropy ◽  
Scaling Law ◽  
Atomic Diffusion ◽  
Self Diffusion ◽  
Square Well ◽  
Self Diffusion Coefficient ◽  
Good Agreement

The atomic diffusion in liquid Na, K, Cs, Mg, Al, In and Pb have been evaluated from the well-known Einstein’s formula of self-diffusion coefficient, D  D  kBT ⎞ under square well (SW) interaction. The friction coefficient, ( of liquid    ⎝ ⎠ metals has been computed on the basis of Helfand-Rice-Nachtrieb approach under Helfand’s linear trajectory (LT) approximation. Shear viscosity of liquid metals were determined using modified Stokes-Einstein equation for SW potential. Dzugutov’s scaling was modified for SW interaction and has been employed to compute excess entropy of the considered liquids. The isothermal compressibility of liquid metals was determined using equation of state of SW potential. Surface entropy of these liquids has been determined through temperature derivative of surface tension. Dzugutov’s scaling law has also been tested in these liquid metals. It is found that the various transport and surface properties of these liquid metals extracted from the diffusion coefficients are in a good agreement with the experimental data.

Scaling Law of Coupling Coefficient and Coil Size in Wireless Power Transfer Design via Magnetic Coupling

2017 ◽  
Vol 137 (4) ◽  
pp. 326-333
Author(s):  
Chiaki Nagai ◽  
Kenji Inukai ◽  
Masato Kobayashi ◽  
Tatsuya Tanaka ◽  
Kensho Abumi ◽  
...  
Keyword(s):  
Coupling Coefficient ◽  
Scaling Law ◽  
Magnetic Coupling ◽  
Wireless Power Transfer ◽  
Power Transfer ◽  
Wireless Power ◽  
Coil Size
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