c*
Characteristic velocity, a chamber-performance quantity relating chamber pressure, throat area, and mass flow.
Glossary
Common terms used across the workbench.
Short definitions for product pages, tutorials, reports, and review conversations.
Cf
Thrust coefficient, relating thrust to chamber pressure and throat area.
O/F ratio
Oxidizer-to-fuel mass ratio used for thermochemistry and injector-flow closure.
Expansion ratio
Nozzle exit area divided by throat area.
Injector pressure drop
Differential pressure across injector orifices; a major driver of upstream feed pressure.
Stale result
A solved output that no longer matches current inputs and should be re-solved or explicitly treated as stale before export.