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.
Scaled swimming velocity for different helix angles θ as a function of length/spacing ratio of mastigonemes (α/β). The solid lines show the theoretical simulation at θ = 15°, 30°, 45°, 60°, and 75°, and the dots show the experimental results at θ = 45°.
