A complex evaluation of [C2mim][CH3SO3]– alumina nanoparticle enhanced ionic liquids internal laminar flow
作者： Elena Ionela Cherecheş , Alina Adriana MINEA , K.V. SHARMA
DOI: 10.1016/J.IJHEATMASSTRANSFER.2020.119674
关键词:
摘要: Abstract This paper involves a numerical study of several water – ionic liquids mixtures and nanoparticle enhanced starting from less studied liquid: 1-Ethyl-3-methylimidazolium Methanesulfonate, [C2mim][CH3SO3]. The research start point was previous published experimental results in regard to the liquid alumina based thermophysical properties. Consequently, all considered fluids are completely described can be successfully implemented analysis using single phase approach. performed cylindrical enclosure considering laminar steady state were collected terms Nusselt number, convective heat transfer coefficient, pressure drop temperature on tube exit. Results discussed enhancement pumping power requirement variation, as well field synergy. Concluding, it clearly say that mixing with [C2mim][CH3SO3] gets decrease while adding nanoparticles is by maximum 50%, depending mass concentration.
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