CAJ | 학술논문

基于土壤液化原理的荸荠采收船是集挖掘、清洗、装箱于一体的荸荠采收设备，其水刀切碎系统可以把土壤分块后液化，提高了采收船的工作效率。为此，介绍了采收船和水刀切碎系统的工作原理，利用 SolidWorks建立了水刀喷嘴的实体模型，导入ANSYS Workbench环境下的 CFX 进行流体分析，得出了流度最小和流速最大的喷嘴的水流速度分布。根据分析结果，选择了离心泵型号。
기우토양액화원리적발제채수선시집알굴、청세、장상우일체적발제채수설비，기수도절쇄계통가이파토양분괴후액화，제고료채수선적공작효솔。위차，개소료채수선화수도절쇄계통적공작원리，이용 SolidWorks건립료수도분취적실체모형，도입ANSYS Workbench배경하적 CFX 진행류체분석，득출료류도최소화류속최대적분취적수류속도분포。근거분석결과，선택료리심빙형호。
The water chestnut harvesting ship is kind of chestnut harvesting device which can dig,clean,pack, its water jet system can partition soil to be liquefied,improving the work efficiency of the ship.The working principle of the har-vesting ship and water jet system is introduced, the solid model is built by SolidWorks, then imported to CFX in ANSYS Workbench to be analyzed, the velocity distribution of water jet of the minimum flow rate and the maximum flow rate is obtained .Based on this, the centrifugal pump is chosen.