Book a Demo

Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

Prev Next

Parametric Diagram - Fuel Flow

This Parametric diagram demonstrates how mathematical equations can be modeled using ConstraintProperties and parameters that are bound to the perimeter of the ConstraintProperty. In this diagram we see that the flow rate is related to both the Fuel Demand and the Fuel Pressure, using the equation:

{flowrate=press/(4*injectorDemand)}

The constraint is modeled in the Constraint Block and can be used in a number of different contexts, using ConstraintProperties on Parametric diagrams. Enterprise Architect has an advanced simulation facility that uses either OpenModelica or Simulink to create plots of modeled equations.