연삭가공 분진입자의 공기 중 거동 특성 분석
Analysis of Particles Behavior Characteristics in the Air during Grinding Process
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참고문헌
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초록
Numerical analysis has been carried out to investigate particles behavior characteristics during thegrinding process in the air. Grinding particles behavior is largely affected by many parameters such asoperating conditions and process room geometry. Transient particle motion in the air is predicted, and theeffects of particle diameter and device rotational speed on the behavior characteristics were compared. When particle size is not large enough, they shortly moves in a tangential direction of the devicerotation, and then are mostly influenced by the air flow in the room. These results could be applicableto the optimal design of the grinding process room.
Abstract
Numerical analysis has been carried out to investigate particles behavior characteristics during thegrinding process in the air. Grinding particles behavior is largely affected by many parameters such asoperating conditions and process room geometry. Transient particle motion in the air is predicted, and theeffects of particle diameter and device rotational speed on the behavior characteristics were compared. When particle size is not large enough, they shortly moves in a tangential direction of the devicerotation, and then are mostly influenced by the air flow in the room. These results could be applicableto the optimal design of the grinding process room.
참고문헌 (7)
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