Documents Elementary Fluid Dynamics 9. Instability

9 Instability 9.1. The ~eynolds experiment In his classic paper on the instability of flow down a pipe Reynolds (1883) writes: The . . . experiments were made on three tubes…

Documents Example_2

1 Example 2 - Snap-through Roof (explicit / implicit) Summary A snap-through problem is studied on a shallow cylindrical roof upon which an imposed velocity is applied at…