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发表时间：2022-10-06

发表刊物：四川大学学报 工程科学版

卷号：43

期号：1

页面范围：226

ISSN号：1009-3087

摘要：Liquid metallic foams are typical forms of soft materials. Drainage
   means that liquid flows inside a micro-channel of foams, which is one of
   primary factors to liquid foams' stability. In this paper,a structural
   model of a single node with different liquid holdup was presented by
   Surface Evolver(2.30).CFD(FLUENT) was used to compute the velocity field
   in a single node. The results suggested that average velocity u and mass
   flow rate Q is satisfied with the correction of u Q 0.5 and the linear
   relationship between mass flow rate Q and pressure difference Deltap is
   satisfied with the correction of Deltaplog Q approximately

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