CAJ | 학술논문

建立了旋转压滤机滤室的3D工作模型,利用FLUENT软件对旋转压滤机滤室的工作模型进行了仿真分析,在过滤介质表面与旋转叶片的表面的关键截面间,比较了不同半径关键截面上的无因次速度分布状态,并对不同半径关键截面处的三个方向的无因次速度,即周向、径向和轴向无因次速度进行比较与分析,得出无因次速度分布规律,此外,对旋转压滤机的旋转叶片的扭矩进行了实测,与仿真结果十分接近.
건립료선전압려궤려실적3D공작모형,이용FLUENT연건대선전압려궤려실적공작모형진행료방진분석,재과려개질표면여선전협편적표면적관건절면간,비교료불동반경관건절면상적무인차속도분포상태,병대불동반경관건절면처적삼개방향적무인차속도,즉주향、경향화축향무인차속도진행비교여분석,득출무인차속도분포규률,차외,대선전압려궤적선전협편적뉴구진행료실측,여방진결과십분접근.
In this paper,the working-model of rotary filter-press's filter-room is built,and using FLUENT software to simulate and analysis about the model.In the key sections of the surface between filter media and the rotating blades,the different key sections'radius of the non-dimensional velocity distribution and the different cross-section radius of the key directions of the agency's three non-dimensional speeds,that are circumferential,radial and axial non-dimensional speeds are compared to get to the non-dimensional velocity distribution curve.In addition,the rotating blades'torque is measured and result is very closed to simulation's.