69-Degree Delta Wing Body Update Late June 2013, a new set of geometry and unstructed grids was released. Make sure that the word 'split' is in the filename of the geometry and unstructured grid file you use. Reference Originally described as Model 4 in http://hdl.handle.net/2060/19730006982 http://ntrs.nasa.gov/search.jsp?R=19730006982 @techreport{wing-planform-boom-wt-tn-7160, author = {Lynn W. Hunton and Raymond M. Hicks and Joel P. Mendoza}, title = {Some Effects of Wing Planform on Sonic Boom}, institution = {NASA Ames Research Center}, type = {NASA}, number = {TN D-7160}, month = jan, year = 1973, doi = {2060/19730006982} } Simulation Conditions - Euler - 1.7 Mach number - zero degrees angle of attack and sideslip Data Summittal data-submittal: contains the signature locations, template, and a Tecplot macro to extract signatures from volume data. Geometry geometry: contains the geometry of the model and sting in mulitple formats Grids mixed-element: tetrahedra and prism element grids in mulitple formats and resolutions tetrahedral: purely tetrahedra grids converted from mixed-element grids usm3d: purely tetrahedra grids converted to VGRID cogsg format structured: point-matched stuctured block grids surface: surface grid