Affiliation: | (1) Cambridge Hydrodynamics, Inc., P.O. Box 1403, Princeton, New Jersey, 08542;(2) Department of Mathematics, Yale University, New Haven, Connecticut, 06511;(3) Princeton University (also Cambridge Hydrodynamics, Inc.), USA;(4) Department of Aerospace and Mechanical Engineering, Boston University, 110 Cummington Street, Boston, Massachusetts, 02215;(5) Department of Mechanical and Aerospace Engineering, Princeton University, USA |