Post on 01-Jun-2020
KSLTrainingHPC10114October2018,Thuwal,SaudiArabia
HPCApplicationsonShaheen
CFDModule
Fluent&OpenFOAM
Rooh Khurram
Supercomputing LaboratoryKingAbdullahUniversityofScienceandTechnology(KAUST),SaudiArabia
Outline§ QuickOverviewofApplicationsonShaheen§ CFDModule
– Ansys/Fluent• 3Dcavitycase• Changephysics• Flowoveracar
– OpenFOAM• 3Dcavitycase
§ Announcement– 3rd KAUST-ANSYSWorkshopinSpring2019
§ Shaheen userscanfindthematerialhere:– /scratch/tmp/cfd.tar
ApplicationsonShaheen
CFDApplications:
• Commercialcodes(Fluent)• Opensourcecodes(OpenFOAM)• Codedevelopmenttools(dealii)• Meshgeneration(ANSYS)• Postprocessing(Tecplot,visit,paraview)
Fluent:3DCavityCase Login,2-pointauthentication,ReadMe,inputfiles,jobsubmissionandmonitoring
Fluent:3DCavityCase Visualizingresults
Fluent:3DCavityCase Reversingtheflowdirection
Fluent:3DCavityCase Visualizingresults
Fluent:FlowoverasedancarReadMe,inputfiles,jobsubmission,checkinglicensesandmonitoring
Fluent:FlowoverasedancarVisualizingfullyconvergedcase
Fluent:StrongScalabilityStrongscalabilitydependsontheproblemsize(4kcore)
OpenFOAM:3DCavityCase Script,inputfiles,jobsubmissionandmonitoring
OpenFOAM:3DCavityCase
Largenumberoffiles(permpi rank)createdaftertherun;variousconvertersareavailableforpostprocessing(separatetrainingsession–howtoconductlustre friendlyOpenFOAM runsonShaheen?)
KAUST-ANSYSWorkshopSeriesObjective:Toengageindustrialpartners,toeducateengineeringstudents,andtoprepareKSLforprovidingALLcomputationalscienceandengineeringservicesatKAUST
– LastConferencesheldinApril2017;Feb2018&Sept2018– Tentativedate:Spring2019– ANSYSexpertswillbeatKAUST– Fulldayworkshop– Handsonsessions– HPCfocus– KSLwillbesendingtheinvitessoon
ThankYou
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