Furthermore, in several cases, the confinement or partial confinement of the flow in running streams and rivers resulted in the development of hyper-concentrated stream flows that travelled for great distances on relatively flat slopes.
This is attributed to the fact that in both cases the PEO block tethering densities and confinement sizes are very similar.
In this case, the confinement is much weakened or even disappears.
In one-dimensional case, the confinement potential also imposes constraints to spatial coordinates, resulting in a hydrogen-like (asymmetric-harmonic) reduced particle Hamiltonian for weak (strong) limit.
Based on the numerical results the steam entrainment rate of the best case in the confinement of the current study is approximately 430% of the jet flow rate, while some cases with mediocre design can only produce an entrainment of 24% of the primary jet flow.
However, in this case, the quantum confinement effect can be ruled out.
A set of several VCSOA samples was fabricated, having different dimensions of the top DBR mirror radius (R1), confinement aperture radius (R2), and bottom DBR radius (R3) for cases with and without the confinement aperture.
It follows from (34) that in the limiting case r0 → ∞, the confinement energy becomes zero, as expected.
This can be eliminated in the case of confinement of the polymer in nanotubes.
The control patients were selected according to the following criteria: 1) age (±5 years compared to the matched case), 2) date of admission (±2 weeks relative to the matched case), 3) confinement in the same ward as the case, and 4) underlying medical conditions similar to those of the matched case, and free of nosocomial infections.
