The mathematical model has three dimensionless parameters: applied field intensity
[h.sub.0], layer thickness * and magnetic susceptibility x.
In addition, we found that the maximum electric field intensity
is 4.80 x [10.sup.6] V/m at the tip of needle piece, followed by 3.87 X [10.sup.6] V/m for the coil spinneret, and the least is 1.76 x [10.sup.6] V/m for the disc spinneret.
In terms of grade, the grade of the particles 0 to 150 micron in size was significantly higher for those 1000 to 2000 micron in size; thus, the optimal size and field intensity
were selected to be 0 to 150 micron and 2000 Gauss, respectively.
Figure 5 shows the magnetic field distribution in the corridor which is linear and continuous, and the magnetic field intensity
of different locations is likely to be the same.
Calculated Magnetic Field Intensity
and Electric Field Intensity
Caption: Figure 3: (a-f) The electric field intensity
distribution of copolarized transmitted wave and cross-polarized transmitted wave at 0.68 THz for HPFMs, HVPFMs, and HVPDMs, respectively.
If we consider the lattice shown in Figure 1 composed of three DNG cells, the intensity of total electric field at a point ([x.sub.0], [y.sub.0], [z.sub.0]) inside the host but outside from any particle is the summation of the incident field intensity
and the field intensities produced by the total number, [N.sub.p], of the particles.
The most effective parameters from these parameters are the length of the magnetic filter (L), the filtration velocity ([V.sub.f]) and the external magnetic field intensity
(H or B) [27-29].
Each of the 12 reduced samples was dry milled in a rod mill for 15 min and then separated by a laboratory Davis tube magnetic separator (model: XCGS[phi]50), operating at a working electrical current of 2 A (magnetic field intensity
: 0.156 T).
Q is the heat absorption determined by the acoustic field intensity
According to experimental and theoretical analysis, the liner extent of chain-like flocculation constituents grows obviously with the increase of external magnetic field intensity
, and concatemers come into being.
A COMSOL software to adjust the geometric parameters of the ring resonator device such as W=200nm,d=250nm and r=1[micro]m , and do a single frequency domain simulation at [lambda]=1550nm by launching a input power 1mW We find that the resonance condition is satisfied at approximately 1.55[micro]m , and the field intensity
inside the ring is enhanced 4 times higher than the intensity in the input waveguide.