Sentence examples for grain settling from inspiring English sources

ASHFALL requires eruption volume, column height, grain settling velocity distribution, and a 2-D wind field above the vent.

Using the framework of the continuum theory of sintering, this formulation provides insight into the development of microstructure heterogeneities during sintering by including grain settling.

This paper presents a numerical approach for modeling gravity-induced grain settling and shape distortion during liquid phase sintering of tungsten heavy alloys.

Future development and future perspective of our research work concentrates on the investigation of the grain settling time taking into account the effects to see how the results compare our estimated result.

In calculating grain settling time McCrea and Williams (1965) assumed a uniform density model of a protoplanet, while Williams and Handbury (1974) investigated the problem analytically assuming a simple density distribution.

The grain settling velocity distribution is based on the Vesuvius 79 AD eruption (Mayor Island, Nguaruhoe, Ruapehu, Tongariro, Taranaki, and White Island; Macedonio et al., 1990; Hurst and Smith, 2004; Hurst and Smith, 2010), and the Hatape eruption from Taupo (Okataina and Taupo; Walker, 1981; Hurst and Smith, 2004; Hurst and Smith, 2010).

The problem is even more pronounced with grain cargoes, since grain settles during a voyage and creates extra space between the top of the cargo and the top of the hold.

In the microbial systems, precipitation occurred within the mats and was not simply due to the capturing of mineral grains settling out of the water column.

An Excel spreadsheet is provided to facilitate the calculation of fall velocities for grains settling individually and in groups, or alternatively to determine the equivalent sieve size from the settling velocity, which can be used to calibrate settling tubes.

This is important because larger particles, like pollen grains, settle, while smaller ones, like mold spores, tend to stay in the air.

In this scenario, the dust grains settle toward the mid-plane to form the dense layer, which then fragments into precursors of the planetesimals.