Sentence examples for grain sedimentation from inspiring English sources

Table 1 Grain sedimentation time.

In our study, the three very important effects on grain sedimentation time namely, convection motion acting on the grain, turbulent mixing, and destructive collisions discussed in the investigation of Helled et al (2008) and Nayakshin (2010) have not been included.

It is noted that Paul et al. (2011) investigated grain growth and grain sedimentation time inside a giant gaseous protoplanet of mass M = 2 × 1030 g and radius R = 3 × 1012 cm assuming the gas blob of the protoplanet to be polytropic taking into account the same set of equations presented in this section.

A three-phase reactor mathematical model was set up to simulate and design a three-phase bubble column reactor for direct synthesis of dimethyl ether (DME) from syngas, considering both the influence of part inert carrier backmixing on transfer and the influence of catalyst grain sedimentation on reaction.

Sediment cores were also collected along a transect crossing through the meander neck in order to evaluate changes in grain size, sedimentation rates during the cutoff event, and gain further insight into the velocity of migration of meander bends.

Podolak (2003) and Movshovitz and Podolak (2008) calculated the Smoluchowski equation based on more detailed physics of grains and investigated grain growth and sedimentation in the envelope of a protoplanet.

It is concerned with mechanisms of sand injection, particularly with fluid-grain transport and sedimentation processes during the remobilization, injection and extrusion of sand.

Facies analysis was applied to sediments to understand sedimentation process, and sediments were described according to their morphology, grain-size, micromorphology, chemical composition, paleontological content and age.

Thus, it is pertinent to point out from the obtained results presented in Table 1 that a solid core composed almost entirely of refractory material can be formed in a protoplanet due to sedimentation of grains in a reasonably short period of time on astronomical timescale lending support to different numerical codes.

Measures of grain hardness, protein content, Zeleny sedimentation values, Farinograph and Extensograph parameters, and pan bread qualities were performed by methods reported in He et al. [ 55].

It is therefore suggestive that the gaseous planets can form from giant gaseous protoplanets possibly by contraction and sedimentation of solid grains.