Beskjeder

Publisert 12. des. 2014 10:49

09.00 - 09.30 Achou, Yapi Donatien

09.30 - 10.00 Nielsen, Trym Erik

10.00 - 10.30 B?, Joakim

10.30 - 11.00 Svandal, Trond

11.00 - 11.30 Sandnes, P?l Gr?the

11.30 - 12.00 Bergersen, Aslak Wigdahl

12.00 - 12.30 Haga, Per Thomas

12.30 - 13.00 Darian, Diako

13.00 - 13.30 Schreiner, Jakob Emil

13.30 - 14.00 Riise, Bj?rn Hervold

14.00 - 14.30 Ridder, Johanna

14.30 - 15.00 Nordaas, Magne André

15.00 - 15.30 Landet, Tormod Ravnanger

Publisert 10. des. 2014 12:04

15 minutes presentation of final project followed by 15 minutes of questions from the syllabus. Power-point, Keynote or PDF ok. I will have a Mac hooked up and you can either send me the presentation or bring a usb. If you send it I will have the chance to test that it works.

The presentation should start with a project description. It is difficult to give general advice to 12 different projects, but briefly it is your responsibility to make the presentation as clear and concise for the external sensor as possible. Emphasize what you have done, both why and how you have done it the way that you have. Explain the results. Model sensitivity, mesh sensitivity and sensitivity to numerical methods are relevant topics for most projects.

 

Publisert 17. nov. 2014 10:40

The rest of this course you should spend on your project. I will be available for assistance during the time of our regular classes. 

Publisert 24. okt. 2014 12:04

If you still haven't finished your project description, feel free to drop by my office NHA - B914 to discuss it.

Publisert 10. sep. 2014 07:56

The rest of ch 5 is lectured on friday instead if I'm up to it by then. Meanwhile, to further improve your openFoam skills I suggest you read the ProgrammersGuide http://foam.sourceforge.net/docs/Guides-a4/ProgrammersGuide.pdf.

Publisert 4. sep. 2014 14:26

Implement a backwards facing step in OpenFoam using the icoFoam solver. Use expansion factor of 2 and Re=200 (stable) and Re=1000 (unstable). See, e.g., http://www.cavityflow.com/backwardfacingstep/backwardfacingstep.htm.

 

The high Re case should be unstable with default numerical methods in OpenFoam. Make a more suitable choice of numerical scheme for convection and compare different methods (upwind/TVD).

 

Publisert 2. sep. 2014 13:59

You can then follow the tutorial interactively.

Publisert 20. aug. 2014 11:34

It is highly recommended to install OpenFOAM and Fenics on Ubuntu.

To this end, Hans Petter Langtangen gives much useful advice when it comes to installation of ubuntu on Mac or Windows. See http://hplgit.github.io/edu/accesspy/accesspy_uio.html

 

Publisert 19. aug. 2014 14:31

First week there will be no no regular lecture. Please acquire the CFD-book and familiarise yourselves with it. The first 3 chapters contain much material that is considered to be well known and you are kindly advised to read through them.

Lecturing will start at chapter 4 next week.

Students considering following the course will find me available for answering questions tomorrow Wednesday at 10.15 in B62.

Try to install the CFD-software OpenFOAM (http://www.openfoam.org/download/) and FEniCS (fenicsproject.org/download). I will assist with the installation on Wednesday.