Mathematics · Fluid Mechanics and Aerosol Physics
What will be the aerodynamic diameter of a spherical particle having a diameter of 2 µm and a density of 3 g/cm3? The terminal velocity of the spherical particle and the reference particle are the same, and the density of the reference particle is 1 g/cm3.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1~ 1.8 µm
- 2~ 2.0 µm
- 3~ 3.5 µm✓
- 4~ 6.0 µm
Correct answer
~ 3.5 µm
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