While the fractional space derivatives are used to model irregular diffusion or dispersion, where a particle follow spreads at a rate not in agreement with the classical Brownian motion model, and the follow can be asymmetric [1 3].
Figure 3 shows large clusters with an irregular agglomerated dispersion of TiO2.
From the SEM results, the TiO2 particles were dispersed regularly on the fullerene surface with large clusters bearing irregular agglomerate dispersions.
In the second approach, for the contribution of hydrodynamic dispersion and irregular movement of the nanoparticles, modified homogeneous model or dispersion model is adopted [35, 36].
However, in comparison to pure water, the drying kinetics is slower, more irregular and shows higher dispersion.
Batch-2 on the other hand exhibited large aggregates with an irregular size, indicating unstable dispersion.
However, the surface of PPy-CNT-1 composite appears to be smooth and uniform, and there are no agglomerations or irregular nanoparticles of polymer after a sonicated dispersion.
They exhibit an irregular hexagonal cross section and a quite large dispersion in length and diameter.
A baffle lift method is used to measure the angle of repose, and the fuzzy membership function is used to fit the measurements of the responses considering the dispersion of the experimental values of irregular particles.
6 8 Bursting behaviour (dispersion) in the MRSA cases appeared more irregular throughout the time periods than expected from the Poisson stochastic model alone (figures 1 and 4).
