基于OGRE的壓延塑化三維仿真系統(tǒng)的設(shè)計與實現(xiàn).pdf

1、南京理工大學(xué)碩士學(xué)位論文基于OGRE的壓延塑化三維仿真系統(tǒng)的設(shè)計與實現(xiàn)姓名：徐寅申請學(xué)位級別：碩士專業(yè)：計算機應(yīng)用技術(shù)指導(dǎo)教師：陳清華201203Abstract碩士論文AbstractWitllthedevelopmentofthecomputersimulationand3Dengine3Dsimulationsystemisbeingusedmoreandmoreinthechemical，aerospaceandotherfie

2、ldsTheprocessofthematerials’rollingandplasticizingisverycomplexSOthatwecannotanalyzetheprocessingschemeeffectivelyFurthormore，itusedtofocusonnumericalsimulationoftheprocessinthepastthatcannotdisplaythematerials’processin

3、gvividlyTherefore，usingthe3Denginetealizethe3Dsimulationofmaterials’rollingandplasticizingisveryimportantandmeaningfulThispaperwilldeeplyanalyzethecharacteristicsofOGRE，itscoresubsystemsandthewayofscenemanagementAfterSum

4、erizingtheworkflowofOGRE，thepaperintroducesthewaytodevelopingthe3Dprograms、析ⅡlitAnalyseandconcludesometheoriesintheprocessingAftertheresearchandanalysisoftheparticlesystemalgorithmindetail，thispapersuppliesthedivisionide

5、aofmaterialsTheschemeregardsmaterialsaSasetofthematerialparticlesReferringtothecontinuousprocessingstage，designthephysicalandmotionmodelsforthemIntroducethecollisiondetectionbasedonthematerialparticles’postionsAllthesete

6、chnologiesmakethe3DsimulationsystemreflectthewholeprocessingtruelyThispaperusesthe3DmodelingtoolstodesigntheequipmentmodelsandcollectsthecalculationmodelsofthecharacteristicfeaturesintheprocessingThispapermakesthedemanda

7、ndfunctionanalysisforthesystemandgivesthedesignsolutionsforitAdopttheschemethatbasedontheOGREengineandMFCapplicationframeworktealizethe3DsimulationsystemEmbedtheOGRE’srenderingwindowtotheMFCsingledocumentframetosupplythe

8、userfriendlyinterfaceMeanwhile，importthemodelstothe3DsceneCombinetheOGRE’Sparticlesystemscriptsandcollisiondetectionwiththedivisionideaofmaterialsandthecollisiondetectionalgorithmbasedonthematerialparticles’postionsthatt

9、hispaperpresentstorealizethevirtualprocessingandsupplythewaytocalculatetherelatedcharacteristicfeaturesintheprocessTheresultsofsystemrunningindicatetherollingandplasticizingprocessCanbeobservedvividlyItcallsupplysomerefe

10、rencestotheimprovementsoftheequipmentsandtheprocessFurthermore，thispaperestablishesagoodfoundationforthe3DsimulationsystemofrollingandplasticizinginfutureKeyWord：OGREengine，The3Dsimulationsystemofrollingandplasticizing，P