All of the necessary files and information can be found at https://lbpw-ftp.larc.nasa.gov/sbpw3/axie/
Workshop Notice of Intent case overviews and submission instructions
The README file is below with links
Axisymmetric Equivalent Area
Simulation Conditions
1.6 Mach
0.0 (degree) angle of attack
32.92 (m) body length
U.S. Standard Atmosphere (1976)
15760 (m) altitude
216.65 (K) temperature
5.70e+06 Reynolds Number per meter (for optional viscous simulation)
For optional loudness calculation, the minimum sampling frequency is 48 kHz
Provided data structure information (linked):
- data-submittal: forms for submitting results
- When submitting, replace LastName with the corresponding participant’s
name and CaseName with the identifier from the LastName-info.txt file.- axie-near-locations.txt: lists the extraction locations
- axie-near-LastName-CaseName.dat: provide near-field pressures
- axie-ground-LastName-CaseName.dat: (optional) provide ground signatures
- axie-loudness-LastName-CaseName.dat: (optional) provide loundness metrics
- There is a macro available for extracting data located in this directory
- When submitting, replace LastName with the corresponding participant’s
- geometry: geometry CAD files
- inviscid: inviscid grids
This model was designed with Cart3D to match the near field pressure
signature of the inviscid NASA Concept 25D with Flow Through Nacelle
at 3 body lengths on the centerline.