Difference between revisions of "Sig Numerical Optimization / Tutorials"
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* Before running the tutorial, execute the script dakota_cleanup. | * Before running the tutorial, execute the script dakota_cleanup. | ||
| − | * [[File:blunt_body_case.zip | Download the tutorial here]] | + | * [[File:blunt_body_case.zip | Download the tutorial here]]. Inside the README.FIRST file, you will find the instructions of how to run the case. |
Revision as of 01:27, 20 July 2014
1 Tutorials using DAKOTA
1.1 Bounded-constrained gradient optimization of a blunt body
- In this short tutorial we do a bounded-constrained gradient optimization study of a blunt body.
- We aim at optimizing the shape of a blunt body. The goal is to minimize the drag coefficient.
- The body is parametrized using Bezier curves with four control points and six linear constraints.
- To do the optimization we use Dakota, Salome and OpenFOAM. The geometry and mesh are generated with Salome.
- This tutorial works fine with OpenFOAM 2.3.0, Salome 7.3.0 and Dakota 5.4.0.
- Before running the tutorial, execute the script dakota_cleanup.
- File:Blunt body case.zip. Inside the README.FIRST file, you will find the instructions of how to run the case.
--Joegi (talk) 02:12, 20 July 2014 (CEST)
