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1、萬方數(shù)據(jù)太原理工大學(xué)碩士研究生學(xué)位論文(4)Asimulationofspringtide，middletideandneaptidecurrentfilednearbythepowerplantwascarriedout，andtheresultsofvelocitydistributionatdifferentdepthwerecomparedwitllthehydrologicaldataofprototypeobservation．(5)ECOMSEDmodelwasappliedtosimulatethewatertemperature-riseunder
2、theoperationconditionofpowerplant，andthesimulationresultswerecompared、析ththedataofprototypeobservation．(6)Three—dimensionalnumericalsimulationofthermaldischargeaboutKemenpowerplanthasbeencarriedout．Thecalculationresultswerepresentasfollows：themaximumtemperature-riseenvelope，theaveraget
3、emperature—risecountermap，theprocesslineofintakewatertemperature-rise，andverticaldistributionintypicalpointsofspringtideandneaptide．(7)Comparisonofnumericalsimulationresultsandpracticalmeasuredvalues，itCanbefindthatECOMSEDmodelcouldproperlyreflectthethree-dimensionalfeatureofcurrentand
4、temperaturedistribution，andbeusedtosimulatewatertemperature’Svariationincoolingwaterprojectsinfuture．KEYWORDS：featuresofcurrent，thermaldischarges，ECOMDEDmodel，athree．dimensionalnumericalsimulationV萬方數(shù)據(jù)太原理工大學(xué)碩士研究生學(xué)位論文VI萬方數(shù)據(jù)太原理工大學(xué)碩士研究生學(xué)位論文目錄第一章緒論?????????????????????????????．．11．1研究背景和意義
5、??????????????????????????一11．2研究方法?????????????????????????????。21．3水動力數(shù)值模擬國內(nèi)J'i-研究現(xiàn)狀???????????????????．．31．4溫度數(shù)值模擬國內(nèi)外研究現(xiàn)狀????????????????????。51．5ECOMSED模式的研究應(yīng)用現(xiàn)狀????????????????????61．6論文研究的內(nèi)容??????????????????????????．．7第二章三維水流及熱擴散模型?????????????????????一92．1模型介紹??????????????????
6、???????????．92．2水動力模塊????????????????????????????．92。2．1笛卡爾坐標(biāo)下的三維數(shù)學(xué)模型基本方程??????????????92．2．2SIGMA坐標(biāo)下的三維數(shù)學(xué)模型基本方程????????????122．2．3模態(tài)分離技術(shù)????????????????????????．．152．2．4初始條件和邊界條件?????????????????????182．2．5網(wǎng)格布置??????????????????????????202．2．6穩(wěn)定性分析?????????????????????????212．3自由表面熱通量
7、模塊????????????????????????21第三章羅源灣三維潮流數(shù)值模擬結(jié)果與分析???????????????233．I羅源灣自然環(huán)境概況????????????????????????233．1．1區(qū)域地形地貌??????．．．?????????????????．233．1．2羅源灣氣候特性???????????????????????243．1．3羅源灣水動力特性??????????????????????25VII萬方數(shù)據(jù)太原理工大學(xué)碩士研究生學(xué)位論文3．2羅源灣三維潮流數(shù)學(xué)模型?????????????????????．283．2．1計算區(qū)
