CONVERGE 2.4.14 datecode 01.09.2017 Win/Linux-熱流體分析軟件
CONVERGE是美國ConvergentScienceInc.（CSI）開發的革新性的熱流體分析軟件，它解決了網格生成這一CFD模擬中一個重要障礙。高效求解器配合自動網格生成功能極大縮短了計算時間。

自動網格生成功能不僅縮短計算時間，也適用於任何複雜形狀的幾何結構和類似閥門的運動邊界。這種邊界處理的實用性比其他軟件顯著提高。

CONVERGE自動生成正交六面體網格，並且還具有動態網格加密，負荷平衡功能，以取得較高計算精度。求解複雜現象的物理模型有噴霧模型，RANS和LES湍流模型，燃燒模型，廣泛應用於內燃機的共軛傳熱模型，流固耦合模型，輻射模型和VOF模型。

特別對於燃燒，除了經驗模型，還有詳細化學反應計算和機理簡化功能，以前很難計算的詳細化學機理現在可以計算。

CONVERGE2.4.14datecode01.09.2017|
ConvergentSciencehasupdateditsCONVERGECFD(computationalfluiddynamics)software.Thisreleasecombinesthepackage’sautomatedmeshingfunctionwithnewfacilitiesforsolvingsurfacechemistryandmolten-solidreactions.

Theautomaticmeshingfunctionisoneofthecornerstonesofthesoftware,explainedConvergentSciencemarketingdirectorRobKaczmarek.

WhereConvergediffersfrommostotherCFDpackagesisthatthemeshingfunctionisfullyintegratedandcoupledintotheflowandchemistrysolver.

Itcreatesanewmeshforeverytimestep,whichallowscriticalareasofthemeshtoberefineddynamicallyduringruntime(adaptivemeshrefinement)–forinstancefocusingonthemesharoundtheflamefrontasitpropagatesoutacrossthecylinder.

Thenewsurfacechemistrysolvermeansthatthepackagecannowmodelthereactionbetweenasolidsurfaceandagas-phasespeciesonbothwallsandporousmedia,whilethemolten-solidcapabilityisaimedprimarilyatmodellingthedepletionofureaindieselaftertreatmentsystems.

Thestrengthofthenewpackageiscombiningthesechemistrymodelswithitsuniqueapproachoffullycouplingthemeshwiththeflowandchemistrysolvers,automatingitsgenerationatruntimeandthenrefiningthemeshwhenandwhereitisneeded.

PSAPeugeotCitroënhasbeenusingpastiterationsofthepackageformorethanfouryearsandthegroup’smanagerforthemodellingofenergeticandcombustionsystems,ClémentDumandsaidthisself-meshingcapabilityhassubstantiallyimprovedproductivity.


AboutConvergentScience.Foundedin1997inMadison,Wisconsin,ConvergentScienceisagloballeaderincomputationalfluiddynamics(CFD)software.Itscustomersincludeleadingautomotiveandcommercialvehiclemanufacturers,tieronesuppliers,andprofessionalmotorsportteams.

Itsflagshipproduct,CONVERGE,includesgroundbreakingtechnologythateliminatestheuser-definedmesh,fullycouplestheautomatedmeshandthesolveratruntime,andautomaticallyrefinesthemeshwhenandwhereitisneeded.CONVERGEisrevolutionizingtheCFDindustryandshiftingtheparadigmtowardspredictiveCFD.

WebsiteHomePage:http://www.convergecfd.com
SystemRequirements:PC/Linux