CFD Simulations

CFD Simulation Studies for Performance-Driven Design

We use CFD simulations to predict airflow, heat, ventilation effectiveness, and particle dispersion, helping teams validate designs early and resolve high-risk issues before construction.

CFD Insights You Can Act On

Our CFD capability supports thermal comfort analysis, mechanical ventilation optimisation, and data centre internal and external environment studies, translating simulation outputs into practical design improvements for efficiency, safety, and compliance.

Thermal comfort analysis

Evaluates temperature, humidity, and airflow to ensure occupant comfort in indoor spaces.

Mechanical ventilation analysis

Assesses airflow rates and fresh air delivery to support healthy and compliant ventilation performance.

Particles disperse analysis

Studies how airborne particles spread to improve indoor air quality and reduce contamination risks.

Data centers external and internal environment analysis

Analyzes site and room conditions to maintain stable temperature, humidity, and reliability for IT operations.

Data Centre Tier Design and Engineering

As an Accredited Tier Designer (ATD) and Accredited Tier Professional (ATP) firm under the Uptime Institute and TIA frameworks, GC specialises in data-centre MEP design that ensures uptime reliability and energy efficiency.
DC Space Planning

Tier-compliant spatial planning and infrastructure layout for optimal resilience and operability.

Arc-Flash

Comprehensive arc-flash risk assessment to ensure personnel protection and electrical system safety.

Chilled-Water

Thermal-storage and chilled-water system simulation for efficient cooling performance.

Load-Flow

Load-flow and short-circuit analysis to ensure stable, fault-resilient electrical distribution.

CFD Simulation

Computational fluid dynamics modelling for accurate internal and external airflow optimisation.

Room-Air Thermal Performance

Thermal-performance assessment under normal and fault conditions to safeguard equipment reliability.

How We Work

We analyze, engineer, coordinate, and support every mechanical system for reliable building performance.

Ready to Build Better with Greatians?

Let’s work together to create safer, smarter, and more efficient engineering solutions. Whether your project requires MEP design, fire safety expertise, CFD studies or data centre planning, our team is here to support you with reliable, practical and future-ready engineering services.