000 01769aab a2200205 4500
008 240111b1989 |||mr||| |||| 00| 0 eng d
022 _a0017-9310
100 _aDeb, Sugato
_9879692
100 _aYao, S.-C.
_9791786
245 _aAnalysis on Film Boiling Heat Transfer of Impacting Sprays
300 _a2099-2112 p.
520 _aThe analysis on film boiling of impacting sprays is separated into two cases—a dilute spray (negligible heat transfer interaction among droplets) and a dense spray (significant interaction). The heat transfer of an impacting dilute spray is analyzed by dividing the mechanisms into three identified subprocesses—drop contact heat transfer, bulk air convective heat transfer and radiative heat transfer. Both horizontal and vertical sprays are modeled. The predictions are very satisfactory. For the dense spray film boiling, the asymptotic approach is successful. The low end asymptote corresponds to the dilute spray situation while the high end asymptote is adequately represented by the pool boiling situation for most spray conditions. The liquid mass flux is the most dominant parameter in both cases. Dense spray film boiling is found to show very little dependence on droplet parameters; however, dilute spray film boiling is significantly influenced by droplet parameters.
650 _aFilm Boiling
_9682180
650 _aHeat Transfer
_927
650 _aImpacting Sprays
_9879693
650 _aNegligible Heat Transfer Interaction Among Droplets
_9879694
773 0 _dNew York, U.S.A : Pergamon Subsidiary of Elsevier Science & Technology
_tInternational Journal of Heat and Mass Transfer
_x00179310
856 _uhttps://www.sciencedirect.com/science/article/pii/0017931089901178
942 _2ddc
_n0
_cART
_o14993
_pMr. Muhammad Rafique Al Haj Rajab Ali (Late)
999 _c814659
_d814659