Virginia Tech - ESM 3234 Fluids I - Fall 2020 - Lecture 15

ESM 3234 Lecture 15. Chapter 4, Fluid kinematics: The velocity field, Eulerian and Lagrangian flow descriptions, street sign example, dimensionality of flow field, streamlines, streaklines, and pathlines, street sign example, take two, the acceleration field, control volumes and systems.

00:00 Welcome and lecture overview (1 min 47 s)
01:47 The velocity field (4 min 47 s)
06:34 Eulerian and Lagrangian flow descriptions (5 min 4 s)
11:38 Street sign example, velocity field (15 min 53 s)
17:31 Dimensionality of flow field (4 min 13 s)
21:44 Streamlines, streaklines, and pathlines (3 min 14 s)
24:58 Street sign example, take two, streamlines (3 min 58 s)
28:56 The acceleration field (13 min 0 s)
41:56 Control volumes and systems (5 min 42 s)
47:38 Wrap up and look ahead (58 s)