The geometry can be split over multiple files. There are seven different types of parts; therefore, a separate file needs to be created for each of these geometry types and include only the appropriate parts for that category. Do not duplicate parts across the geometry files to be used in one simulation. Be sure to confirm that your uploaded geometry has forward-facing direction in the -X axis direction of it's coordinate system. A MainWing part is required for the simulation.
Use the instructions on the 'Uploading Geometry' page to upload parts. For each part (geometry file) you upload, you will be required to select a geometry type. The following is a list of available types:
Be sure to separate your geometry into these groupings prior to upload. All files should be the same scale and the relative position of the parts should be consistent across all files.
Inputs are required for three of the geometry types: MainWing, Hinge Element, and Radiator.
MainWing
The chord length is generally the Mean Aerodynamic Chord and should be entered in meters. The wing area should be entered in squared meters. The main wing type can have multiple files if uploading slats, flaps, and pylons separately.
Note: If uploading flap, slat, and pylon geometry separately, the attributes will just be the same as the attributes for the main wing.
Hinge Elements
The starting and ending points (meters) of the rotation axis are required for each Hinge Element geometry. The App will rotate the Hinge Element geometry by the rotation angle (entered in Run Setup) about the Rotation Axis defined in the Geometry Attributes.
Radiator
Required inputs include the normal direction vector of the downstream face of the radiator, the Inertial Coefficient, and Viscous Coefficient of the Radiator are also required.
Additional details for radiators can be found here.