CFD Computational Fluid Dynamics
Higher density demands higher certainty. CFD provides a precise, validated picture of thermal performance for more informed design decisions.
Designing for higher density
AI workloads are pushing thermal loads beyond conventional design thresholds, and the industry is building fast. When speed takes precedence, cooling strategies get locked in early based on assumptions rather than analysis. The consequences rarely show up at commissioning. They show up in operation, as efficiency gaps, hotspots and infrastructure that cannot adapt as workloads evolve. Working across environments from individual data halls to hyperscale campuses, our CFD data centre engineering team produces high-fidelity models that give our clients a precise, quantitative picture of how air and heat behave through a facility under real operating conditions, before any design decision is finalised.
CFD delivers operational intelligence
The value of CFD extends well beyond initial design. As facilities scale and cooling technologies evolve, our modelling gives our clients the analytical foundation to assess the thermal impact of change enabling continuous optimisation over the full lifecycle of the facility.
“As data centre densities continue to increase, cooling design can no longer rely on assumptions. CFD allows us to move from reactive fixes to proactive optimisation, giving clients the confidence to scale efficiently while protecting performance and uptime.”
Ramamoorthy Sethuramalingam, Director Computational & Fluid Dynamics
Advancing thermal design
Our CFD team builds high-fidelity models that simulate airflow, temperature distribution and heat transfer across the full range of data centre environments, from concept through to live operations. We assess both steady-state and transient conditions, evaluating HVAC systems, containment strategies and liquid cooling networks side by side, every model built to reflect real operating scenarios. Our in-house HPC capability of approximately 1,000 cores delivers high-resolution simulations at scale, without compromise on accuracy or speed. The team is led by engineers with doctoral-level expertise in energy-efficient cooling, combining academic rigour with practical delivery experience across global markets.
Our CFD services
More insights from our team
Hear from the specialists behind our CFD data centre engineering work and the thinking that drives it.
More Insights
CFD Data Centres: Safeguarding AI Infrastructure
- Date
- 23 July 2025
- Author
- By Ramamoorthy Sethuramalingam
AI Data Centre Design: Implications of High-Density Workloads
- Date
- 13 April 2026
- Author
- By Jamie Darragh
Data Centre Trends 2026: Five Trends Impacting Data Centre Engineering
- Date
- 10 December 2025
- Author
- By Justine Jackson
Partner with our CFD team
Whether you’re designing a new facility, optimising an existing one or navigating a complex capacity upgrade, our CFD team can give you the visibility to move forward with confidence.
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