NASA_ECP_Image | Exascale Computing Project Software Helps Launch a New Era for NASA  

Artemis I launch simulation visualization using the LAVA Cartesian CFD solver. The image shows a slice through the exhaust plumes colored by pressure (red is high, blue is low). Black line indicates the 90% plume exhaust/air interface. The view is from the exhaust hole on the mobile launcher, looking straight up at the vehicle.
CREDIT: Timothy Sandstrom, Michael Barad, NASA/Ames