from pygasflow.interactive.diagrams import NozzleDiagram
from pygasflow.nozzles import CD_TOP_Nozzle
nozzle = CD_TOP_Nozzle(Ri=0.2, Rt=0.1, Re=0.6, K=0.8)
NozzleDiagram(nozzle=nozzle, show_full_nozzle=True)