# l39 - Lecture 39 Co-Located SIMPLE Example Problem...

This preview shows pages 1–8. Sign up to view the full content.

1 Lecture 39: Co-Located SIMPLE: Example Problem Unstructured Storage Schemes

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
2 Last Time… Looked at how to integrate the SIMPLE algorithm with a co-located scheme for pressure-velocity storage
3 This Time… Will do a co-located SIMPLE problem Will consider storage schemes for unstructured meshes

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
4 Example Co-Located Problem A one-dimensional flow through a porous material is governed by: where c is constant. The continuity equation is where A is the effective area for the flow. The domain is shown in the figure. 0 dp c u u dx    0 d uA dx
5 Co- Located Problem (Cont’d) Given: 1 2 3 u B , p B C B u C , p C u 1 , p 1 u 3 , p 3 1 B 2 C 3 1 2 3 1 3 2, c =c =c =c =c 10 6, 4, 2, 10, 30 x A A A u u   u 2 , p 2

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
6 Co- Located Problem (Cont’d) Use the SIMPLE procedure and a co-located storage scheme to compute p 1 , u B , p B and u C , p C , p 3 . As an initial guess, set: 13 15 and 120 B C B C u u p p p p
7 Storage Strategies When A

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 16

l39 - Lecture 39 Co-Located SIMPLE Example Problem...

This preview shows document pages 1 - 8. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online