We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Rob
Forum Moderator

How does the y-velocity look? How does that compare to the dimension and flight time? Ie is it just that particles don't remain in the domain long enough for the jet to expand.Â