Forced Convective and Nucleate Flow Boiling Heat Transfer to Alumnia Nanofluids

摘要: A large number of experiments have been performed to quantify the forced convective and nucleate flow boiling heat transfer coefficient Al 2 O 3 water based nanofluid. The employed test loop provides conditions investigate influence operating parameters such as flux, mass flux volumetric concentration nanofluids (0.5, 1 1.5%). Results demonstrate that two regions are observed namely region. Investigating on illustrated with increasing rate nanofluid, nanofluid dramatically increases. In contrast, controversial condition is increases in region reported while reduction seen for zone. Obtained results were then compared Chen also Gungor-Winterton well-known correlations. this comparison show experimental data a good agreement those obtained by