Global ETD Search
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Showing 1 to 4 of 4 for “"reentrainment"”.
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Reentrainment of Submicron Solid Particles
… material, and temperature on the short-term reentrainment of submicron particles. The particles tested are in the size range of 10-900 nm and are deposited by wetting the inside of capillary tubes with a liquid suspension. The tubes are then dried in a desiccator. The particles are …
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A reduced-turbulence, reduced-entrainment electrostatic precipitator
… Side flow was shown to have little effect on the reentrainment of single particles, but appears to reduce reentrainment of an established dust layer. Reentrainment was shown to be an important concern primarily for particles greater than three micrometers in diameter. This research strongly …
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THE IMPLICATIONS OF ATMOSPHERIC POLLEN RAIN FOR FOSSIL POLLEN PROFILES IN THE ARID SOUTHWEST (AEROBIOLOGY, PALAEOBOTANY, TAPHONOMY, PRESERVATION).
… comprise 90% of the reentrained pollen. Pollen reentrainment varies seasonally. High maximum and minimum temperatures, low dew point and moderate wind speeds are associated with maximum atmospheric pollen concentrations. Winds preceding summer storms cause increased pollen concentrations. …
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A first order assessment of the moving granular panel filter
… suffered by the moving filter medium . Reentrainment at high Stokes numbers is considered to be the main contributor for reduced filter ability. An empirical correlations was developed to model the re-entrainment effects. The causes and effects of non uniform granular flow were …