Spray A nozzle 210675 mesh:

• 3D hexahedral mesh, with off-center needle
• Total cells: 686K
• Download compressed (zip) .msh file of injector 210675 (26MB)

Credits: David Schmidt, UMassAmherst

Surface files:

A collection of experimental geometry measurements for Spray A has led to the generation of “educated” surface files (.stl), smoothed to remove experimental artifacts. Georgia Tech. performed the smoothing operations described in this presentation. Smoothed geometries are available to download for injector 210675 and injector 210677. We recommend that these files be used for the generation of new CFD meshes.

Upstream geometry above needle seat.

Credits: Caroline Genzale and Thomas Furlong, Georgia Tech. SPhERe lab