MEASUREMENT OF CYLINDRICAL PARTICLES WITH PHASE DOPPLER ANEMOMETRY

摘要

Light scattering from cylindrical particles has been described with geometric optics. The feasibility of determining the particle diameter with a planar phase Doppler anemometer has been examined by simulations and experiments. In particular, the influence of particle orientation on measurability and measurement accuracy has been investigated. Some recommendations for realizing a practical-measurement instrument have been presented. (C) 1996 Optical Society of America [References: 12]