Nozzle designers
Compare contour types and expansion states during iteration.
Nozzle design software
Rocket nozzle design software with DXF export.
Generate bell, conical, and TIC nozzle contours from solved engine states, inspect expansion and separation screening context, and export DXF geometry for CAD review and machining discussions — all tied to the same solve.
Native Apple silicon Mac. Preliminary design software for analysis, iteration, documentation, and review.
Who it is for
For nozzle and geometry work.
Keep the contour, performance basis, and warnings connected so geometry handoff stays consistent.
CAD and manufacturing
Receive DXF geometry instead of rebuilding profiles by hand.
Reviewers
See expansion ratio, length, and separation context with the geometry.
Workflow
From solved state to CAD.
Contour generation and export, traceable to the engine case.
Contour types
Bell (Rao), conical, and TIC (truncated ideal contour) profiles.
Expansion review
Inspect throat, exit, length, area ratio, and over-expansion context.
Separation screening
Summerfield and Stark screening flags with x/L location context.
DXF export
Export nozzle contour geometry as DXF entities for CAD handoff.
Keep going
Related pages.
Product
Full capability overview.
Flowfield Studio
Visualization and diagnostics.
Methods
Assumptions and boundaries.
Validation
Reference-case coverage.
Docs
Documentation hub.
Pricing
Academic and business tiers.
Download
Current Mac build and built-in trial.
Sample outputs
See report and DXF previews.
Get started
Export nozzle geometry from a solved case.
Download the Mac app and start in built-in trial mode on Apple silicon Mac.