The material discharged to an average manganese valence 3.25+ showed negligible static Jahn Teller effect.
The effects of material head in the hopper, the outlet size and the hopper half-angle were investigated to predict material discharge rates as well as the wall stress profiles during both filing and discharge.
The measured profiles were shown to be unaffected by the presence of material surcharge above the cone, independent of material discharge rate, and strongly dependent upon the roughness of the internal walls.
Following the flow initiation, the position of the voidage maximum is found to move up the cone, resulting in a counter-current voidage wave front accompanying the steady material discharge from the hopper orifice.
The method of characteristics has been used to predict the exact stress and velocity fields in an incompressible, cohesionless, Coulomb material discharging from a conical hopper for a great variety of boundary conditions imposed on the top surface.
In Table 4 the nutrient flows and material discharge via water is presented.
Attention naturally focused on the possible role of the nearby Sellafield nuclear complex, particularly on the risk of exposure to ionising radiation from radioactive material discharged into the environment, although chance could not be confidently excluded as an explanation for this post hoc observation of a cluster of around half a dozen cases.
The pathogen is highly contagious and is easily spread by licking of infected animals and abortion materials, and abortion materials, discharges and waste of infected animals may contaminate stables, meadows, food supplies and water sources.
The materials discharged in the consumption chain can be divided into the durable goods and into household waste.
Colby (1964) determined bed-material discharge as a function of mean flow velocity, depth, mean sediment size, water temperature and concentration of fine sediment.
