In this study, the power ratio between the top and side heaters and the moving velocity of the side insulation are designed to control the shape of the crystal-melt interface during the growth process of a 1600 kg multi-crystalline silicon ingot.
The velocity of the side step cut in the current study was much slower than those studies that reported external valgus knee loads side step cutting tasks [ 9, 32] which could potentially have limited the findings of the current study.
By controlling the velocity of the side walls, the confining pressure of the specimen could be kept constant.
N A is doping concentration, n i is the intrinsic carrier concentration, S back is the recombination velocity of back side surface, and τ eff and τ bulk are effective lifetime and bulk lifetime of devices, respectively.
The high velocity of closing FW side will improve the heat transfer between liquid metal and the walls of duct, due to high Hartmann number, but the MHD pressure drop will be increased.
The median maximal velocity within the stent was 30.0 cm/s (range 10 48), and the median maximal velocity of the contralataral side was 20.0 cm/s (range 12 47).
The operation parameters of different flow rates regarding sample flow velocity, side flow velocity, and sheath flow velocity were established based on computational fluid dynamics (CFD) simulation results.
For duplex ultrasound, the mean common femoral artery peak systolic velocities of the accessed side and non-accessed side were 87.4±22.3 and 87.7±22.1 cm/s, respectively (p=0.73); the mean superficial femoral artery peak systolic velocities of the accessed side and non-accessed side were 81.4±20.1 and 81.31±17.8 cm/s, respectively (p=0.19).
Influence of side walls on the velocity field.
At stage II, there was a significant interaction between within-subject repeated measures of velocity in the side chambers and exposure group (p = 0.025).
