COCOANet A high fidelity CFD dataset of parametric (CCA) Aircraft geometries and flight condition for aerodynamic surrogate modelling and Aerodynamic Shape Optimization, created as part of ShapeBench. Dataset Summary Geometries 401 CFD runs 3,570 Design parameters 16 geometric Flight parameters 3 (angle of attack, velocity, altitude) CAD Kernal nTop Solver Flow360 Sampling Latin Hypercube Sampling (LHS), seed 42 Files File Description dataset samples.csv 3,570 rows — 16 design params + flight conditions + corrected CL, CD, CFx, CFy, CFz, CMx, CMy, CMz sampling metadata.json LHS seed, library, and sample counts COCOANet croissant.json Croissant 1.0 metadata cca drone Transolver.pt Pretrained Transolver surrogate model checkpoint norm stats.pt Normalisation statistics for the surrogate model case / Full CFD data per geometry: STL mesh (nTop), Flow360 solution fields, surface/volume data Design Parameters Dihedral angle, Max Wing Blend, Inlet Angle 1 & 2, Wing Position, Rear Point X, Inlet Location, NACA 4 digit code, Fore/Aft Top Angle, Top/Bottom Height Aft, Wing span, Rear tail offset, Root Chord, Tail Root chord. Outputs Corrected force and moment coefficients: CL, CD, CFx, CFy, C…
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