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Part 1: Document Description
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Citation |
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Title: |
exaFOAM Industrial Benchmark B4 - Viscoelastic Complex Profile Extrusion |
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Identification Number: |
doi:10.18419/darus-3797 |
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Distributor: |
DaRUS |
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Date of Distribution: |
2024-03-13 |
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Version: |
1 |
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Bibliographic Citation: |
Costa, Ricardo; Nóbrega, J. Miguel, 2024, "exaFOAM Industrial Benchmark B4 - Viscoelastic Complex Profile Extrusion", https://doi.org/10.18419/darus-3797, DaRUS, V1 |
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Citation |
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Title: |
exaFOAM Industrial Benchmark B4 - Viscoelastic Complex Profile Extrusion |
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Identification Number: |
doi:10.18419/darus-3797 |
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Identification Number: |
swh:1:dir:5ef66d473551a83c3408233dca8466104b869e31; origin=https://develop.openfoam.com/committees/hpc.git; visit=swh:1:snp:84a85f5779de77a0560acd9a2fdb3aadb8ba3948; anchor=swh:1:rev:f08554c8ff2da0496b893d21198cfbe2fa640e5f; path=/viscoelastic/viscoelasticFluidFoam/complexProfileExtrusion/ |
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Authoring Entity: |
Costa, Ricardo (University of Minho) |
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Nóbrega, J. Miguel (University of Minho) |
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Software used in Production: |
foam-extend |
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Grant Number: |
info:eu-repo/grantAgreement/EC/H2020/956416 |
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Distributor: |
DaRUS |
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Access Authority: |
Nóbrega, J. Miguel |
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Depositor: |
Cunha Galeazzo, Flavio Cesar |
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Date of Deposit: |
2023-11-23 |
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Holdings Information: |
https://doi.org/10.18419/darus-3797 |
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Study Scope |
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Keywords: |
Engineering, Computational fluid dynamics, Viscoelastic Fluid, Giesekus Constitutive Model, OpenFOAM |
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Abstract: |
This work is part of the exaFOAM project, aimed at optimizing the open-source CFD software OpenFOAM for massively parallel HPC architectures and overcoming performance bottlenecks. The viscoelastic complex profile extrusion case was designed to evaluate the viscoelasticFluidFoam solver's numerical implementation and computational performance within a realistic and intricate profile extrusion die geometry, provided by the exaFOAM supporter Soprefa, that represents the typical industrial complexity and scale of the industrial process. Due to the complex geometry employed, the unstructured meshes required to obtain accurate results can easily comprise up to 40 million cells. The problem is modelled considering the isothermal and incompressible 3D flow of a Giesekus viscoelastic fluid. Detailed information and case setup can be found in the README.md file contained in the case setup file. |
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Notes: |
The case setup in DaRUS is a snapshot (commit 88a6389e70d96d8cb29b71fbfa96bb7a59f59007) from the code repository of the OpenFOAM High Performance Computing Technical Committee <a href="https://develop.openfoam.com/committees/hpc/-/tree/develop/viscoelastic/viscoelasticFluidFoam/complexProfileExtrusion">https://develop.openfoam.com/committees/hpc/-/tree/develop/viscoelastic/viscoelasticFluidFoam/complexProfileExtrusion</a> |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Label: |
B4_case_setup.tgz |
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Text: |
B4 case setup and readme file with instructions for execution. |
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Notes: |
application/x-compressed |
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Label: |
20M_polyMesh.tar.gz |
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Text: |
Polymesh for the case with 20 million cells. |
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Notes: |
application/gzip |
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20M_restartFields.tar.gz |
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Text: |
Fields of a developed flow for the case with 20 million cells. |
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Notes: |
application/gzip |
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40M_polyMesh.tar.gz |
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Text: |
Polymesh for the case with 40 million cells. |
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Notes: |
application/gzip |
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Label: |
40M_restartFields.tar.gz |
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Text: |
Fields of a developed flow for the case with 40 million cells. |
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Notes: |
application/gzip |