The Airflow & Pressure Simulation Engineer supports the design, modeling, and analysis of cabin ventilation and environmental control systems (ECS) for aerospace applications. Using Computational Fluid Dynamics (CFD), this role focuses on evaluating and optimizing airflow patterns, pressure distributions, and occupant thermal comfort in complex cabin environments. The engineer collaborates closely with multidisciplinary teams to develop, validate, and refine models that ensure compliance with regulatory standards and passenger comfort goals.
Develop and execute CFD models for internal airflow and pressure analysis in aircraft cabins, cockpits, and avionics bays
Perform simulation studies using tools such as ANSYS Fluent, STAR-CCM+, OpenFOAM, or similar platforms
Analyze results for flow uniformity, temperature stratification, recirculation zones, and pressure drop across cabin zones and ducts
Support trade studies and design iterations for ECS ducting, air diffusers, inlets, and exhaust systems
Assist in the creation of boundary conditions using system-level ECS data and thermal load inputs
Collaborate with thermal and structural teams to ensure integrated system performance
Contribute to model validation using test data from wind tunnel or ground/flight test campaigns
Document simulation assumptions, setups, and findings in clear and traceable reports
Ensure adherence to aerospace regulations and internal design standards related to ventilation and airflow safety
Present analysis findings to senior engineers and project teams with actionable design recommendations
CFD analysis for cabin and ECS airflow
Cabin comfort metrics and ventilation effectiveness
Airflow optimization in weight- and space-constrained aerospace systems
Support of ECS development from design to test
Education:
Bachelor’s degree in Aerospace, Mechanical Engineering, or a related field (required)
Master’s degree with a focus in fluid mechanics, CFD, or HVAC systems is a plus
Experience:
0–3 years of relevant experience in CFD or ventilation systems design (internships or projects accepted for entry-level candidates)
Familiarity with cabin ventilation concepts or aerospace ECS is desirable
Exposure to aerospace design environments or regulated industries is beneficial
Technical Skills:
Proficiency with CFD tools (e.g., ANSYS Fluent, STAR-CCM+, OpenFOAM, COMSOL)
Experience with mesh generation, turbulence modeling, and transient simulations
Familiarity with CAD tools (NX, Creo, SolidWorks) for geometry extraction
Basic understanding of thermodynamics, fluid dynamics, and HVAC system components
Soft Skills:
Strong analytical and problem-solving mindset
Clear communicator with ability to document and present findings
Collaborative team player with a willingness to learn in a fast-paced environment
Detail-oriented and methodical in simulation setup and data interpretation