1、中南大學(xué)碩士學(xué)位論文深埋地下建筑熱工性能分析與研究姓名：楊中申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：供熱、供燃?xì)?、通風(fēng)及空調(diào)工程指導(dǎo)教師：彭夢(mèng)瓏20060501ABSTRACTSmrtingfromthe19thcentury5060ages，asaresultofthemartialintimidate，theurbanpopulationofrapidincrease，theenvironmentalpollutionisincreasinglys

2、erious，aswellaspoliticalandeconomicfactersandSOonenergycrisisinfluence，simultaneouslyalongwiththescienceandtechnologyunceasingprogress，theundergroundconstructionhadthehighvelocityandthelargescaledevelopmentinmanycountrie

3、sandtheareaDevelopingtheundergroundbuildingcanbeallowedlittletotakethepreciousgroundland，reducetheconstructiontotheecosysteminfluenceMoreoverbecauseoftherockandthesoilwiththermalstabilityandairtightmaysavetheenergyofthec

4、onstructionheatandcoolingloads，whichhasthespeciallyrealisticsignificanceinanxiousenergytodayInthisthesis，theheattransfercharacteristicofthegeneralundergroundstructureisanalyzedAmathematicalmodelofunsteadyheattransferofde

5、epundergroundstructurebasedthemechanismofheattransferissetupLeadingthecoefficientofresponseintoboundaryconditionsmakecomplicatedcouplingproblemsolvedDrawsupcorrespondingcomputerprogramfortheheattransferdifferentialequati

6、onandboundaryconditionsUsingthisprogramsimulatesthethermalenvironmentmtheworkshopsofdeepundergroundhydropowerstationThecalculationresultsincludeindoorsaveragetemperaturedaybydayinayear，walltemperatureandheattransferthrou

7、ghenvelopdaybydayinayearAlloftheseprovidethescientificguidelineforthefinalcoolingloadandthechoiceofairconditionerThisthesisalsoaimsatdeepundergroundengineeringatintermittentlyheatingofdeepundergroundengineering，dynamical

8、lyanalyzestemperaturedistributionandconjugatesheattransferofindoorairandambientstoneinundergroundengineeringBasedonthephysicalgeometricofvaultedundergroundstructures，whole—fieldsolutionmethodisused；controllingdifferentia