Blue arrows illustrate air motion in a curved line, showing movement and flow direction.
Schlüsselwörter
arrow,
air,
flow,
transparent,
gradient,
blue,
direction,
motion,
curve,
parallel,
line,
movement,
symbol,
path,
wind,
streamline,
dynamic,
pointing,
speed,
force,
energy,
vector,
travel,
journey,
aerodynamic,
concept,
pressure
Deutsch
