PARTICLE-SIZE CALIBRATION BETWEEN THE AERODYNAMIC PARTICLE SIZER AND OPTICAL MICROSCOPE FOR WIND-TUNNEL STUDIES WITH PARTICLES OF FUSED ALUMINA

被引：3

作者：

GUDMUNDSSON, A ^{[1
]}

PETERSEN, OH ^{[1
]}

SCHNEIDER, T ^{[1
]}

BOHGARD, M ^{[1
]}

机构：

[1] NATL INST OCCUPAT HLTH,DK-2100 COPENHAGEN,DENMARK

来源：

JOURNAL OF AEROSOL SCIENCE | 1991年 / 22卷

关键词：

AERODYNAMIC PARTICLE SIZER; OPTICAL MICROSCOPE; PARTICLES OF FUSED ALUMINA; PARTICLE SIZE CALIBRATION;

D O I：

10.1016/S0021-8502(05)80109-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

When studying the deposition of particles in wind tunnel experiments, we measure the airborne particles with an Aerodynamic Particle Sizer (APS). The deposited particles are examined with an optical microscope connected to an image analyzer. Calibration between the APS and the optical microscope determinations of particle size has been performed for particles of fused alumina. The particle size calibration procedure is performed by comparing the 50% cutoff sizes, determined with APS and optical microscopy measurements, for different single-stage impactors.

引用

页码：S347 / S350

页数：4

共 6 条

[1] PERFORMANCE OF A TSI AERODYNAMIC PARTICLE SIZER [J].