In fluidized bed reactors, gas bubbles greatly affect bed expansion, particle elutriation, heat transfer, mass transfer and chemical conversion.
An interesting implication of these results, given the abundance and widespread distribution of foraging fish, is that numerous fish species belonging to a variety of functional groups may be acting as zoogeomorphic agents in rivers, directly affecting bed material conditions and sediment transport fluxes in proportion to their body size and feeding traits.
Some Japanese studies and reports found that shortage of appropriate land and high prices negatively affect bed capacity in institutional care e.g. [ 8].
In very severely affected bed- or housebound participants, triggers such as speaking, sitting or standing upright, moving around, and taking care of oneself could increase fatigue: "You even get tired from speaking… from sitting" (Wanda, 50s).
Cross-sectional multiple regression analyses were used to examine factors affecting bed supply of institutional/residential care in fixed price and free prices systems in Tokyo Japann), and an individually-bargained price system in North Rhine-Westphalia (Germany).
Elevation of operating pressure in gas solid fluidized beds affects the bed hydrodynamics, which in turn could affect the extent of bed electrification and reactor wall coating due to electrostatic charge generation.
This is related to the geometry of the two spreaders which directly changes the bed-spreader contact dynamic and consequently affects the bed's quality.
To protect the confidentiality of persons and establishments affected by bed bugs, we asked each pest control operator to report the number of different locations treated for bed bug infestations by general type (e.g., apartment, single-family dwelling, shelter) and not by specific name or address.
The angle of internal friction in the range 10 40∘ does not affect the bed expansion, but its reduction significantly reduces the height of fluctuations.
We obtained a reasonable agreement between numerical and experimental findings; this suggests that enduring contacts among particles, which are manifestations of cohesiveness, affect homogeneous bed expansion.
