by Bob Roach
(Tel Aviv, Israel)
Structured, 3D unsteady NS solver, AF, 4th-order, curvilinear coords. Used for several projects over the years. Picture included is one where the 4th-order solver was used on a high alpha delta-wing body combination and compared with experimental data for separation lines and vortices. All three sets of vortices were captured and oil streak data positions matched the calculated surface vectors quite well.
Grid generation done separately. Grid and solution file structure similar to those for plot3D.