Leendertse, Jan J., SIMSYS2D : a two-dimensional flow and water quality simulation system / J.J. Leendertse - 17 pages ; 28 cm. - The Rand paper series; P-6646 . - The Rand paper series; P-6646 . Includes bibliographical references: page 17 Subjects--Topical Terms: Hydrodynamics--Simulation methods