新型大三角桨叶混合槽内流场的数值模拟Numerical Simulation of Flow Field of A New Triangle Impeller in Mixer-settler
黄毅;武斌;陈葵;朱家文;纪利俊;吴艳阳;沈祖钧;
摘要(Abstract):
研究了应用计算流体力学对萃取过程混合澄清槽采用的大三角型桨叶进行改进,在大三角型桨叶基础上叠加闭式涡轮结构,并以水为试验介质进行验证。结果表明,改进的大三角型桨叶在抽吸能力上有明显提高,混合效果有一定改善,而搅拌功率消耗并没有显著提高。
关键词(KeyWords): 计算流体力学(CFD);混合槽;大三角型桨叶;改进
基金项目(Foundation):
作者(Authors): 黄毅;武斌;陈葵;朱家文;纪利俊;吴艳阳;沈祖钧;
DOI: 10.13355/j.cnki.sfyj.2016.04.021
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