基于气泡模型的自由曲面网格生成和调控.docx

基于气泡模型的自由曲面网格生成和调控
基于气泡模型的自由曲面网格生成和调控
摘要
在计算机图形学领域，曲面网格是一个重要的概念，对于模型的建立和表现至关重要。本文提出了一种基于气泡模型的自由曲面网格生成和调控方法。通过对气泡之间的力学关系进行建模，可以生成符合要求的曲面网格。同时，可以通过调节气泡尺寸和位置，对曲面网格进行各种形变和调控，使其更贴切于实际应用需求。实验结果表明，本文提出的方法可以有效地生成高质量的曲面网格，并具有较强的鲁棒性和实用性。
关键词：计算机图形学，曲面网格，气泡模型，自由曲面，形变调控
Abstract
Inthefieldofcomputergraphics,surfacemeshisanimportantconcept,whichiscrucialformodelbuildingandrepresentation.Inthispaper,amethodofgeneratingandcontrollingfreeformsurfacemeshbasedonbubblemodelisproposed.Bymodelingthemechanicalrelationshipbetweenbubbles,surfacemeshesthatmeettherequirementscanbegenerated.Atthesametime,thesizeandpositionofbubblescanbeadjustedtodeformandcontrolthesurfacemeshinvariousways,makingitmoresuitableforpracticalapplicationrequirements.Experimentalresultsshowthattheproposedmethodcaneffectivelygeneratehigh-qualitysurfacemeshes,andhasstrongrobustnessandpracticality.
Keywords:computergraphics,surfacemesh,bubblemodel,freeformsurface,deformationcontrol
1.Introduction
Surfacemeshesareanimportanttoolincomputergraphics,whichcaneffectivelyrepresentcomplexshapesandstructures.Thecreationandcontrolofsurfacemeshesisakeyissueinmanyapplicationareassuchasvirtualreality,computer-aideddesign,andmedicalimaging.
Inrecentyears,withthedevelopmentofcomputationalfluiddynamics,bubblemodelhasbeenwidelyusedinthesimulationofgas-liquidmixtureflows.Thebubblesinthemodelcanexhibitcomplexmechanicalandphysicalproperties,andcanbeusedtomodelvariousphenomenasuchasphasetransitions,flowpatternchangesandbubblecoalescence.Basedonbubblemodel,wecanexplorenewmethodsforgeneratingandcontrollingsurfacemeshes.
Inthispaper,weproposeamethodofgeneratingandcontrollingfreeformsurfacemeshbasedonbubblemodel.Wemodelthemechanicalpropertiesofbubblesandinvestigatetheeffectsofbubblesizeandpositiononthesurfacemesh.Experimentsshowthattheproposedmethodcaneffectivelygeneratehigh-qualitysurfacemeshes,andhasstrongrobustnessandpracticality.
2.Relatedwork
Surfacemeshisapopularrepresentationforcomplexgeometricobjects.Traditionalmethodsforgeneratingsurf