An Experimental Study on the Mixing Characteristics in a Basket Mill Using PIV/LIF Method
PIV/LIF를 이용한 Basket Mill 내부의 유동특성에 관한 실험적 연구
-
Kim Hyun Dong
;
-
Yoon Sang Youl
;
- Jeong Eun Ho ;
- Ryu Seung Gyu ;
-
Kim Kyung Chun
;
- Kim Joongel ;
- Yoo Dal Hyun ;
- Yang Si Young
-
김현동
(부산대학교 대학원 기계공학과)
;
-
윤상열
(부산대학교 대학원 기계공학과)
;
- 정은호 (부산대학교 대학원 기계공학과) ;
- 류승규 (부산대학교 대학원 기계공학과) ;
-
김경천
(부산대학교 공과대학 기계공학부)
;
- 김중일 (삼성전기 중앙연구소) ;
- 유달현 (삼성전기 중앙연구소) ;
- 양시영 (삼성전기 중앙연구소)
- Published : 2004.11.01
Abstract
An experimental study has performed to identify the mixing characteristics of basket mill by using PIV and LIF techniques. The velocity fields were measured at three sectors for each two types of basket mill model and various impeller speed. To verify the results of velocity field measurement and the concentration field, LIF measurement also was performed for three cases. There was an inactive region and a descending flow to the bottom of basket mill at the original model. But when the impeller type and the guide shape were changed, internal flow structure was improved suitably for mixing and dispersion. The improvement result in increment of inflow flow rate at the basket entrance about
Keywords