Difference between revisions of "Computer-Aided Engineering (CAE) in the EGI Federated Cloud"
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[[File:UberCloud_Docker1.png|center|700px]] | [[File:UberCloud_Docker1.png|center|700px]] | ||
== Launch the | == Launch the HPC Container == | ||
<pre> | <pre> | ||
]$ cd /home/hpcuser/Tests/NEW_SAMPLE/NACA/NACA4412 | ]$ cd /home/hpcuser/Tests/NEW_SAMPLE/NACA/NACA4412 |
Revision as of 18:40, 19 October 2016
Overview | For users | For resource providers | Infrastructure status | Site-specific configuration | Architecture |
Computer-Aided Engineering in the EGI FedCloud
This wiki aims to showcase how OpenFOAM, the leading open source software for Computational Fluid Dynamics (CFD), can be easily ported to and used on a public e-Infrastructure such as EGI.
About
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). In this wiki we will show the wind effect (pressure, velocity) simulated using the CFD software, OpenFOAM supported by CFD Support.
Access the UberCloud HPC Container
The Docker based HPC container has been successfully installed at CESNET-MetaCloud, one of the cloud provider of the EGI Federation.
To access to the container use the following link and this credential XXXXXX.
After a successfully authentication this is how the HPC container looks like:
Launch the HPC Container
]$ cd /home/hpcuser/Tests/NEW_SAMPLE/NACA/NACA4412 ]$ /bin/sh Allrun.sh & --------------------------------------------------- --------------------------------------------------- RUNNING TEST CASE NACA4412, kOmegaSST, U = 30 [m/s] turbulence=RANS, mode=incompressible, wall=wallFunction mesh=3.5k, NProc=6, deltaT=1, endTime=5000 --------------------------------------------------- --------------------------------------------------- -------- Cleaning tutorial ... Removing backup files -------- Renumbering mesh ... Running solver potentialFoam ... Decomposing computational mesh ... Running solver simpleFoam ... Sampling data ... Plotting results ... [..] Allrun.sh DONE!!!!!
Plotting results with ParaView
Starting ParaView to visualize 3D results of the OpenFoam simulation.
]$ paraFoam &