基于cfd技术的新型环境监控-研究

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1、上海交通大学工程硕士学位论文Abstracttechnology(SDH),whichmakesaresultthatPTNhastheIrreplaceableadvantageinthenetworktechnologynowadays.Thirdly,thispaperhasappliedCFDandPTNtothethenewenvironmentalmonitoringtechnology,includingcomputermodelingbasedonCFD,whichhasprove

2、dthefeasibilityofCFDfromthefact.Thepaperhasalsoinvestigatedtheavailablenetworkresourcesofthecompanyonebyone,socanfindaneconomicalandefficientnetworktechnologybasedonPTN.Finally,thepaperhascombinedtheorywithpractice,appliedthenewenvironmentalmonitoring

3、technologytotheactualproduction,inordertocheckthefeasibilityofthesystem,provethatthesystemcanachievetheexpectedresultsinitiallyornotandlookforwardtothefuture.Keywords：CFD；Environmentalmonitor；PTN；ComputermodelIII万方数据上海交通大学工程硕士学位论文目录第一章引言..............

4、....................................................11研究背景和意义.........................................................12移动环境监控系统现状...................................................13移动环监监控系统不足...................................................34本文研究目

5、标与主要研究内容.............................................55本文的组织结构.........................................................56本章小结...............................................................6第二章基于CFD算法环境监控检测研究..........................................71

6、主流监控技术介绍.......................................................72CFD概况...............................................................73CFD求解方法概述.......................................................84CFD算法中的气流组织数值.....................................

7、..........94.1控制方程.........................................................94.2控制方程的处理方法..............................................114.3计算方法........................................................125模拟算法中的室内零方程......................................

8、..........125.1湍流............................................................125.2湍流基本方程....................................................125.3室内零方程模型..................................................146本章小结..................................