| 21. | However, these equations only apply when the drop size is sufficiently large compared with the surface roughness scale.
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| 22. | Often several measurement locations in a spray are necessary because the drop size varies over the spray cross-section.
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| 23. | The three most widely used methods of drop size measurements are laser diffraction, optical imaging, and phase Doppler.
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| 24. | To minimize the drop size pour the oil into the cap and lightly shake cap over the platter or basket.
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| 25. | A drop size test is repeatable if the data from individual tests do not deviate by more than ?0 %.
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| 26. | If all the drops had the same velocity, the measurements of drop size would be the identical for all methods.
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| 27. | From the studies of Marshall and Palmer on the drop size distribution of rain drops, it is possible to find VIL:
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| 28. | An increase in spray angle will reduce the drop size, whereas a reduction in spray angle will increase the drop size.
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| 29. | Recent advances in instrumentation for drop size, drop velocity, and quantified spray pattern continue to result in advances in the state-of-the-art.
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| 30. | An increase in spray angle will reduce the drop size, whereas a reduction in spray angle will increase the drop size.
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