What is CFD?
Computational fluid dynamics (CFD) applicable to investigate a very wide range of engineering problems. Understanding the limitation of the method and appropriately applying the tool to a given problem is the challenge of using numerical method. Not understanding the physics and the limitations of the software often lead to unrealistic results. GWTS engineers has many years of experience using CFD to deliver cost effective engineering solution on time.”
Our CFD services provide detailed insights into wind flow, pressure distribution, and environmental performance around buildings and infrastructure. Using advanced simulation tools, we deliver results that support safe, sustainable, and cost-effective design decisions.
Our CFD Expertise Covers
- Pedestrian Wind Comfort & Safety
High-resolution simulations of wind flow in urban environments help assess comfort levels and ensure compliance with planning requirements.
- Natural Ventilation Studies
CFD models show how air moves through buildings, courtyards, and public spaces, supporting energy-efficient designs that reduce reliance on mechanical systems.
- Wind-Driven Rain & Contaminant Dispersion
We simulate wind-driven rain penetration and pollutant dispersion, providing practical solutions for weatherproofing, air quality, and occupant safety.
- Thermal Comfort & Microclimate
Our CFD analysis of heat, wind, and solar interactions helps optimise outdoor spaces, ensuring usability in all seasons.
- Specialist Applications
Including data centres (cooling optimisation), tunnels and bridges (ventilation and flow control), and renewable energy (wind/solar farm aerodynamics).
Key CFD Applications
- Microclimate
- Natural Ventilation
- Outdoor Thermal Comfort
- Pollution Dispersion
- Wind Driven Rain
- Wind Noise
- Wind Energy
- Wind-Structure Interaction