current densitymass densityohmic plasmasThe relation between current density and mass density in the plasma has been derived based on the assumption that the magnetic entropy is constant in time. Over the entire range of quasi-stationary ohmic conditions, it is obtained /j(0) = /rho(gamma)(0...
For typical parameters, the current density is found to be a few times larger in the downward current region compared to currents in the upward current region for similar potential drops. Thus potential drops up to a few thousand volts and the consequent acceleration of ionospheric electrons up ...
aFIG. 7. Current density J(y) (4.7) for a "current like"(top) and "field like" (bottom) state in a superconducting strip of width 2a to which both a transport current I and a magnetic field Ha are applied with constant ratio 。 7. 电流密度J( y) (4.7) 为“潮流象”(上面) 和...
On the basis of the results, we confirm that the charge decay behavior is different between polyimide film and fluoride films. The current density decreased on irradiated polyimide compared with non-irradiated film. This phenomena also was confirmed by the space charge measurement results that was ...
During the flood season, storm runoff flows into the reservoir as a density current. We determined the relationship among inflow peak discharge (Q), suspended sediment concentration, inflow water temperature, and undercurrent water density. The relationships between (Q) and inflow suspended sediment ...
cathode current density (~10−3versus ~10−9Acm−2Pt, at 25 °C and 1atm, for acid electrolyte), the overpotential on the cathode is much larger than the anode overpotential. For that reason, very often the cell potential/current relationship is approximated solely by Equation(3-21)...
No significant relationship existed between current speed and tentacle adhesiveness; however, anemone size did prove to be an influential factor in adhesion, where larger anemones exhibited a stronger hold. Furthermore, anemone density and abundance were also independent of flow, implying that they ...
What is the dimensional formula of linear density? What is the density of fuel with relative density 0.72? What is the basic SI unit of density? What is the relationship between mass, volume, and density? The density of mercury is 13 600 kg/m^3 at 0 C. What would be its density at...
current density to another current density. This work exhibits the different performance degradation rates of the fuel cell at idling, rated, and high load conditions. Degradation behaviour was investigated periodically during the dynamic load cycle by conducting polarization curve, electrochemical impedance...
aThe linear relationship was observed for all three electrodes in the same linear concentration range given in Table1. The plot of methyl salicylate concentration vs. linear increase in current density is given in Fig. 2 inset. 线性关系对所有三个电极在Table1给的同一个线性集中范围被观察了。