CFD Engineer

Larsen & Toubro • Chennai, Tamil Nadu, India • Posted June 03, 2026

Location Chennai, Tamil Nadu
Job Type Full-time
Category Engineers
Posted June 03, 2026

As a , you will: Perform high-quality CFD Modeling to simulate airflow, temperature distribution, and pollutant dispersion for optimizing ventilation and cooling system designs. Build CFD models from 3D CAD/Revit geometries through to mesh generation using best practices. Capture appropriate physics, define boundary conditions, and ensure accurate model setup. Conduct simulations, troubleshoot issues, and validate results. Analyze CFD outputs to draw meaningful engineering insights and recommendations. Collaborate with cross-functional teams to optimize system designs (e.g., fan placement, duct sizing, inlet/outlet configurations). Perform iterative simulations to enhance performance and ensure compliance with ventilation and fire safety standards. Work on diverse CFD applications – fire and smoke studies in tunnels, underground car parks, and building ventilation systems. Conduct HVAC load calculations using HAP/IES and select suitable HVAC equipment. Integrate sustainable design p...

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