直燃機爐膛燃燒過程數(shù)值模擬

1、天津大學碩士學位論文直燃機爐膛燃燒過程數(shù)值模擬姓名：孫賀江申請學位級別：碩士專業(yè)：供熱、供燃氣及通風與空調(diào)工程指導教師：由世俊2001.12.31ABSTRACTWiththeworldwidea由ustmentofenergysourcestmctl】reandthenationalprojectofnaturalgastransportationfromwesttoeast，theuseofnaturalgaswillhaveawi

2、derandwidermarketTomakefulluseofthisgas，improvetheefficiencyofcombustionequipmentandreducepollution，rationalunderstandingofthecombustionprocessmustbeacquiredThisresearchisaimedatobtainingthedistributionoftemperaturefield

3、，velocityfieldandconcentrationfieldtoguidethedesignofhighpressuregeneratorthroughnumericalsimulationofthecombustionprocessinthehearthofdirectfiredabsorptionchillerWiⅡlthephysicalmodelandmathematicalmodelofahearth，anumeri

4、calsimulationofcombustionprocessinitiScarriedoutanddatarelevanttothedistributionoftemperaturefield，velocityfieldandconcentrationfieldisacquiredWiththedataacquiredacomputerprogramisdevisedtoaidthedesignofhighpressuregener