Various groups have contributed data at the standard Spray G operating condition. While not being inclusive to all of this effort, several of the key datasets used for ECN workshops and CFD modeling comparison are listed here. The injector is AV67-028 unless otherwise stated.


Description of datasetInstitutionPrimary contact or referenceLink to files
Measured needle motion (x-ray phase contrast)ArgonneChris PowellArgonne needle lift
Rate of injection (tube method)GMScott ParrishROI with 680 us command
Vapor axial penetration (schlieren)SandiaLyle Pickett
SAE 2015-01-1894
Vapor penetration
Droplet size and velocity at z = 15 mm (phase-doppler interferometry, Inj #16)GMScott Parrish
Droplet phase-doppler data
Gas velocity at z = 15 mm, y = 0 (PIV)SandiaPanos Sphicas
SAE 2017-01-0837
Centerline gas velocity
Near field radiographyArgonneChris Powell
Spray G ANL box