Title of article
EffectofpressureoneffectivenessofquenchingmeshesintransmittinghydrogencombustionOriginalResearchArticle
Author/Authors
S.Y.Yang، نويسنده , , S.H.Chung، نويسنده , , H.J.Kim، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
8
From page
199
To page
206
Abstract
Applicabilityofquenchingmeshesforthecontrolofhydrogencombustioninnuclearpowerplantsundersevereaccidenthasbeeninvestigatedexperimentally.Theeffectsofinitialpressureinhydrogen/airmixturesonquenchingdistanceshavebeenfirstmeasuredtoprovidebasicdata.Ithasbeenfoundthatthequenchingdistancehasitsminimumnearstoichiometryandcanbeapproximatedtobeinverselyproportionaltoinitialpressure.Small-scaleexperimentswereconductedtoidentifytheapplicabilityofquenchingmeshesforthecontrolofhydrogencombustioninaclosedsystemwherehydrogencombustionleadstopressurerise.Simplifiedphenomenologicalanalysishasalsobeenperformedtoidentifyparametersthatgoverntheperformanceofquenchingmeshes.Ithasbeenexperimentallysubstantiatedthatquenchingmeshescouldeffectivelyconfinehydrogencombustioninacompartmentwhenhotgaseousjetejectioncanbemitigated.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2003
Journal title
Nuclear Engineering and Design Eslah
Record number
894581
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