Theoretical modeling of time-dependent cataphoretic gas separation in direct-current gas discharges when end volumes are present

1980 ◽  
Vol 51 (5) ◽  
pp. 2483 ◽  
Author(s):  
Armin Metze ◽  
L. M. Chanin
Keyword(s):  
Gas Separation ◽  
Direct Current ◽  
Theoretical Modeling ◽  
Time Dependent ◽  
Gas Discharges

Theoretical modeling of time-dependent skin temperature and heat losses during whole-body cryotherapy: A pilot study

2016 ◽  
Vol 96 ◽  
pp. 11-15 ◽  
Author(s):  
G. Polidori ◽  
A. Marreiro ◽  
H. Pron ◽  
P. Lestriez ◽  
F.C. Boyer ◽  
...  
Keyword(s):  
Pilot Study ◽  
Skin Temperature ◽  
Heat Losses ◽  
Theoretical Modeling ◽  
Time Dependent ◽  
Whole Body ◽  
Whole Body Cryotherapy

Coherent Dynamics of Direct-Current-Driven Quantum-Dot-Array with Two Time-Dependent Embedded Impurities

2008 ◽  
Vol 25 (4) ◽  
pp. 1396-1399
Author(s):  
Li Xiu-Ping ◽  
La Shi-Jiang ◽  
Wen Yu-Bing ◽  
Yan Wei-Xian
Keyword(s):  
Quantum Dot ◽  
Direct Current ◽  
Time Dependent ◽  
Coherent Dynamics

Calculation of Single Conductor Capacitance by Estimating the Electrostatic Field

2012 ◽  
Vol 542-543 ◽  
pp. 1242-1247 ◽  
Author(s):  
Yong Chen ◽  
Jian Sheng Yuan
Keyword(s):  
Electric Field ◽  
Direct Current ◽  
Electrostatic Field ◽  
Low Frequency ◽  
Simple Approach ◽  
Time Dependent ◽  
Displacement Current ◽  
High Permittivity ◽  
Conductor Surface

The capacitance between two terminals of a single conductor working with time-dependent signals is defined by the amount of energy stored in the electric field outside the conductor. A simple approach for calculating the capacitance is presented in this paper, which only needs the computation of an electrostatic field. The approach is derived based on two assumptions, (1) the distribution of potentials on the conductor surface is almost the same, created by a time-dependent current and a direct current flowing in the conductor, (2) the distribution of the potential created by a direct current in the conductor can be modeled by an electrostatic field, in which the conductor is replaced by a dielectric with high permittivity. The approach is only suitable for low-frequency situations, where the displacement current and the inductive electric field can be disregarded.

A Proposal of New Gravitational Experiments

1997 ◽  
Vol 12 (40) ◽  
pp. 3105-3119 ◽  
Author(s):  
John Argyris ◽  
Corneliu Ciubotariu
Keyword(s):  
Gravitational Wave ◽  
Gravity Wave ◽  
Direct Current ◽  
Gravitational Radiation ◽  
High Frequency ◽  
Time Dependent ◽  
Gravitational Attraction ◽  
Gravitomagnetic Field ◽  
New Ideas ◽  
New Type

Since "evidently the construction of a laboratory generator of gravitational radiation is an unattractive enterprise in the absence of new engineering or a new idea or both" [C. W. Misner, K. S. Thorne and J. A. Wheeler, Gravitation (Freeman, 1973), p. 979], we propose in this letter some new experiments on the physics of gravitation. These experiments refer to: simulation of accelerations produced by a gravity wave, a source of high-frequency gravitational waves, a direct current gravitational machine, materials with high gravitomagnetic permeability, and finally the possibility of an attenuation of the gravitational attraction. The new ideas involve essentially first the concept of a detector or a source of gravitational radiation in the form of a body in which the motions of particles are precisely the same as those induced by a real gravitational wave in that body, and second, to design a detector having two principal components placed at a distance of λ/2 along the direction of propagation of a gravity wave. We define a new type of gravitomagnetic field generated directly by the time-dependent tidal accelerations of the gravitational wave, and we also define a new concept: the gravitational superconductor.

Structural properties of dusty plasma in direct current and radio frequency gas discharges

2008 ◽  
Vol 15 (5) ◽  
pp. 053704 ◽  
Author(s):  
T. S. Ramazanov ◽  
K. N. Dzhumagulova ◽  
A. N. Jumabekov ◽  
M. K. Dosbolayev
Keyword(s):  
Radio Frequency ◽  
Structural Properties ◽  
Dusty Plasma ◽  
Direct Current ◽  
Gas Discharges
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