Snapshot of an imploding circular water wave with four cylindrical obstacles in its path
Image credit: A. Shchetinina & H.D. Ng (Concordia University, Montréal, Canada)

Snapshot of an imploding circular water wave with four cylindrical obstacles in its path

Image credit: A. Shchetinina & H.D. Ng (Concordia University, Montréal, Canada)