hpc applications on shaheen · hpc applications on shaheen cfd module fluent & openfoam...
TRANSCRIPT
![Page 1: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/1.jpg)
KSLTrainingHPC10114October2018,Thuwal,SaudiArabia
HPCApplicationsonShaheen
CFDModule
Fluent&OpenFOAM
Rooh Khurram
Supercomputing LaboratoryKingAbdullahUniversityofScienceandTechnology(KAUST),SaudiArabia
![Page 2: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/2.jpg)
Outline§ QuickOverviewofApplicationsonShaheen§ CFDModule
– Ansys/Fluent• 3Dcavitycase• Changephysics• Flowoveracar
– OpenFOAM• 3Dcavitycase
§ Announcement– 3rd KAUST-ANSYSWorkshopinSpring2019
§ Shaheen userscanfindthematerialhere:– /scratch/tmp/cfd.tar
![Page 3: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/3.jpg)
ApplicationsonShaheen
CFDApplications:
• Commercialcodes(Fluent)• Opensourcecodes(OpenFOAM)• Codedevelopmenttools(dealii)• Meshgeneration(ANSYS)• Postprocessing(Tecplot,visit,paraview)
![Page 4: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/4.jpg)
Fluent:3DCavityCase Login,2-pointauthentication,ReadMe,inputfiles,jobsubmissionandmonitoring
![Page 5: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/5.jpg)
Fluent:3DCavityCase Visualizingresults
![Page 6: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/6.jpg)
Fluent:3DCavityCase Reversingtheflowdirection
![Page 7: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/7.jpg)
Fluent:3DCavityCase Visualizingresults
![Page 8: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/8.jpg)
Fluent:FlowoverasedancarReadMe,inputfiles,jobsubmission,checkinglicensesandmonitoring
![Page 9: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/9.jpg)
Fluent:FlowoverasedancarVisualizingfullyconvergedcase
![Page 10: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/10.jpg)
Fluent:StrongScalabilityStrongscalabilitydependsontheproblemsize(4kcore)
![Page 11: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/11.jpg)
OpenFOAM:3DCavityCase Script,inputfiles,jobsubmissionandmonitoring
![Page 12: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/12.jpg)
OpenFOAM:3DCavityCase
Largenumberoffiles(permpi rank)createdaftertherun;variousconvertersareavailableforpostprocessing(separatetrainingsession–howtoconductlustre friendlyOpenFOAM runsonShaheen?)
![Page 13: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/13.jpg)
KAUST-ANSYSWorkshopSeriesObjective:Toengageindustrialpartners,toeducateengineeringstudents,andtoprepareKSLforprovidingALLcomputationalscienceandengineeringservicesatKAUST
– LastConferencesheldinApril2017;Feb2018&Sept2018– Tentativedate:Spring2019– ANSYSexpertswillbeatKAUST– Fulldayworkshop– Handsonsessions– HPCfocus– KSLwillbesendingtheinvitessoon
![Page 14: HPC Applications on Shaheen · HPC Applications on Shaheen CFD Module Fluent & OpenFOAM RoohKhurram SupercomputingLaboratory ... • Change physics • Flow over a car –OpenFOAM](https://reader030.vdocuments.site/reader030/viewer/2022041101/5edb0cec09ac2c67fa68ba77/html5/thumbnails/14.jpg)
ThankYou
Questions/comments/feedback?