p r o f e s s o r r a h u l p a n d i t ' s h o m e p a g e

r e s e a r c h

g r o u p

o t h e r s

c o n t a c t

h o m e

s i m u l a t i o n s

Supporting Movie 7: The same simulation as in Supporting Movie 3 but with the bottom-left-hand corner of one square obstacle at (x=240, y=220) and the bottom-lefthand corner of another, identical, square obstacle at (x=240, y=80). This combination of obstacles causes the spiral to move away from the medium (1.9 MB).