Sentence examples for dust type from inspiring English sources

An understanding began to develop about the nature of cometary tails, with the ion (Type I) tails resulting from the interaction of ionized molecules with some form of "corpuscular radiation," possibly electrons and protons, from the Sun, and the dust (Type II) tails coming from solar radiation pressure on the fine dust particles emitted from the comet.

Dust accumulation on PV module is dependent on the wind speed, RH, tilt angle of module and dust type.

It was identified that the addition of dust particles increase the radiative fraction irrespective of the dust type due to the radial and axial extension of flame.

For any given dust type the ease with which dust clouds ignite and the rates with which they burn, vary considerably with factors well known in powder science and technology.

Statistical properties of the response of stripe artifacts are used to categorize them into three classes: a) artifacts due to damaged cells and/or damaged scintillator and/or dust (Type 1), b) artifacts due to mis-calibrated detector pixel having time independent beam intensity (Type 2), and c) artifacts due to mis-calibrated detector pixel having time dependent beam intensity (Type 3).

Selection of dust collector depends much on the dust type, effectiveness, cost, size, maintenance, etc. Beside meeting the requirement of the national work health standard, dust collectors used in tunneling must also be able to collect the dust with a diameter between 0.4 and 0.5 μm, workable in an environment with relative humidity of 90%% or above, and occupy a smaller space.

They will be analyzed for shifts in dust types or subtle chemical markers that could show whether winds were blowing from Europe or North America in particular years.

From the results, carbon particles absorb solar radiation more readily than the other dust types.

Radiative heat flux measurements were captured from burner stabilized methane-air-dust premixed flames at different equivalence ratios (ϕg = 0.8, 1.0, 1.2), and turbulent intensities (u′rms  = 0.65, 0.72, 0.88 m/s) using different dust types (coal, sand and sodium bicarbonate) and dust concentrations (λp = 25, 50, 75 g/m3).

Investigation of turbulent burning velocity (ST) of methane air dust premixed flames with different dust types (coal, sand and sodium bicarbonate) and dust concentrations (λp = 0 75 g/m3) were conducted at three methane air pre-mixture equivalence ratios (ϕg = 0.8, 1.0 and 1.2) and different turbulent intensities (u′rms = 0.65, 0.72 and 0.88 m/s).

El-Shobokshy and Hussein (1993), covered PV module surfaces with different dust types (i.e. limestone, cement, carbon) and found the short-circuit current was reduced to 20% of its initial value for the carbon accumulation with only 28 g/m2, whereas same reduction was accounted with 73 g/m2 deposition for cement, 125 g/m2 for 50 µm, 168 g/m2 for 60 µm and 250 g/m2 for 80 µm limestone dust.