1. 02 Apr, 2019 4 commits
• Minor fixes (broken links, numbering) · 379ed284
Olivier authored
• Chapter 9: completed re-structuring · e9210df4
Olivier authored
* Flow parameters (Re, Ma etc) come first, then force coefficients
* New brief section on building models
* Moved flow-parameters-as-force-ratios section to appendix
* Overall re-write & strenthening
• Exercises 7: major clean-up · d26ee240
Olivier authored
* New exercise exploring practical implications of having laminar
flow in pipes
* Expanded/strengthened oil pipeline problem
* Kugel fountain exercise de-listed, moved to back
(fun not really critical)
* One unconvincing theory exercise moved to archive
* Wind tunnel design problem also moved to archive (not so well
suited to individual coursework)
• Chapter 7: Major re-work + proof-read · f119a320
Olivier authored
The chapter is still unsatisfying in my eyes. I would like to see
a more systematic method for quantifying pressure difference
in pipes (mixing height, expansion/contraction, local losses,
and wall friction losses).
I would also like to see a good systematic (even if approximate)
exploration of the dependency between the main parameters at hand.

* Delta p_friction is now uniformly refered to as Delta p_loss
* Ditched entrance effects, focus in on fully-developed flow and
on methodology
* Summary added at end to better picture relevance of chapter in
view of the entire course
2. 31 Mar, 2019 5 commits
3. 30 Mar, 2019 4 commits
• Chapter 4: cleaner structure, integrates better with main plan · 4fad4984
Olivier authored
* Calculation of forces on wall come first. They are actually the
most useful equations in the chapter
* The derivation of the "grad p = rho g" equation is now done in
3D, in line with the other chapters. I never completely understood
the method I used to use (taken from classic textbooks) and suspect
it just is worth nothing
Part of the new derivation is taken back from chapter 6.
* Static fluids are now clearly presented as a special case. This is
now also reflected in the problem sheet.
• Exercises 4: Major cleanup, -5+1 problems · cf5a5a8e
Olivier authored
* Major cleanup. The problems that are not clearly about calculating
a pressure force on a wall are gone.
* Added one problem with non-static pressure distribution and
non-flat surface (taken down from problem sheet 11)
• Exercises 3: proof-read · 5cf84547
Olivier authored
* refreshed formula sheet
* labeled non-examinable exercises
* fixed page layout somewhat
4. 29 Mar, 2019 5 commits
5. 28 Mar, 2019 1 commit
6. 27 Mar, 2019 1 commit
7. 26 Mar, 2019 3 commits
8. 19 Mar, 2019 5 commits
9. 18 Mar, 2019 3 commits
10. 17 Mar, 2019 1 commit
11. 05 Jul, 2018 2 commits
12. 29 Jun, 2018 1 commit
13. 18 Jun, 2018 5 commits