Aerothermal management

Zelin assists you in the design and the thermal management of your rail vehicles (train, metro, tramway) and their subsystems.

Passenger comfort has become an essential design criterion for train manufacturers. The individual sensations of each passenger depend on the air flow in the cars, the temperature distribution and the radiation of heat in a specific environment.

Our experts in aerothermal simulation carry out numerical simulations of these flows in the passenger compartment and specifically assist you in:
• HVAC system optimization
• Defrost and demist modeling to ensure increased visibility
• Optimization of thermal protection by identifying hot spots, or by positioning thermal shields

Success story

Aerothermal study of a train pipe leak

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Customers who trust us