Cooling circuits
Map coolant and oil heat loads against radiator, cooler, pump and fan choices. Examine the interaction between components and operating conditions.
Cooling & heat rejection
REAH Thermal
Design cooling around the aircraft.
Bring heat loads, cooling circuits and installation airflow into one engineering view. Explore the conditions that set the cooling margin, from ground operation to climb and sustained load.
In Development
Portfolio preview. Cooling tools and thermal models are in development. Discuss an installation-specific evaluation.
The engineering question
Where does the cooling margin disappear?
Design for the operating point that sets the limit.
Installation airflow
Connect inlet, duct and outlet assumptions to heat rejection. Identify where installation CFD or measured pressure data is needed.
Rotax application package
Build from the existing Rotax Cooling Toolkit direction, with component assumptions and engineering margins available for review.
Inside the workflow
See the engineering context.
An existing development interface from the REAH toolset.
A focused evaluation
From your inputs to a useful engineering review.
- Bring
- Engine heat rejection, component data, coolant and oil circuits, airflow assumptions and operating profile.
- Work towards
- A cooling-system assessment, limiting conditions and a targeted plan for measurement and model correlation.
- Designed for
- Propulsion integrators, thermal engineers and aircraft development teams.
In Development
Evaluation access, supported functions and delivery milestones are agreed for your programme. The portfolio describes product direction; it does not establish general availability.
Connected engineering
Carry the decision into the next discipline.
REAH Thermal
Bring the case your team needs to solve.
Tell us about the workflow, the available evidence and your next engineering milestone. Let’s define a useful starting point.