Pulsating Flames--Circular

Axial

Radial

    1.

    2.

    3.

Drumhead

Spiral

    1.  One-armed

    2.  Two rotating--no kiss

    3.  Two Rotating--kiss

    4.  Two counter-rotating

    5.  Three armed.

Unusual Dynamics

    1.

    2.

    3.

 4.

    5.

    6.

   7.

Standing Wave