Particle Measurement Sensor: an in situ Measurement Method

摘要

Based on the 3-D acceleration sensor, a particle measurement sensor (PMS) is proposed to in situ measure the particle movement and the gravitational field in free fall process. The PMS can track the particle free fall process easily including the velocity, gesture, displacement, and 3-D acceleration values, which is an in situ measurement method for particle movement and interaction in multiphase flow system.