Funding for this research was provided by:
United States Department of Defense | United States Navy | Office of Naval Research (NRL 73-4951, NRL 73-6892, NRL 73-1G38, NRL 73-1G38, 73-4951, 73-6892, 73-1G38)
Article History
Received: 8 May 2019
Accepted: 7 January 2020
First Online: 7 February 2020
Competing interests
: S.M., G.N. and W.H. declare no competing interests. At the time of this study, S.H. was an employee of Dantec Dynamics Inc., the makers of the PIV and LDA systems used in this work.