Figure 3. Flow fields of flexible planar beating at two instants of the oscillation cycle.
The colour indicates the magnitude of the velocity in the plane normalised by its maximum.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.