CFD Modelling
Advanced Fire Engineering Through Computational Fluid Dynamics.
- Assess Smoke Movement
- Assess Heat Transfer
- Assess Evacuation Conditions
- Assess Ventilation Performance
- Assess Complex Geometrics
UK Regulation Compliant
Experienced Specialist
Audit Ready Reports
Trusted by Clients Nationwide
What is CFD Modelling?
CFD (Computational Fluid Dynamics) modelling is a powerful fire engineering tool used to simulate how smoke, heat and gases move within and around a building during a fire.
It allows us to assess complex fire scenarios that go beyond the limits of traditional prescriptive methods, provding insight into conditions that affect life safety, structural integrity and building performance.
CFD modelling supports performance-based fire engineering solutions and is often used to demonstrate compliance within the Building Regulations when alternative or innovative designs are proposed.
What CFD Modelling Can Help Assess
A fire strategy outlines how your building will behave in the event of a fire and how people can safely escape. It evaluates key elements to protect lives, property, and business continuity.
Smoke Movement
Predicts how smoke spreads through spaces and escape routes.
Heat Transfer
Analyses temperature distribution and thermal effects on people and structures.
Evacuation Conditions
Evaluates tenability in escape routes to support safe evacuation strategies.
Ventilation Performance
Assess natural and mechanical smoke ventilation systems and their effectivenss.
Complex Geometries
Allow accurate modelling of unique or unconventional building designs.
When is CFD Modelling Used?
CFD is used when standard fire safety guidance does not adequatley address the complexity of a building or design proposal. Typical applications include:
- Large atria and open plan spaces
- Tall buildings and mixed-use developments
- Smoke ventilation and building exhaust systems
- Transport hubs, stadia and performance venues
- Healthcare, industrial and specialist facilities
CFD modelling provides robust evidence to support fire strategies, justify design decisions and gain approval from building control and other stakeholders.
1
Brief & Objectives
We understand your project, design intent and performance requirements.
2
Model Development
A detailed 3D model is built accurately represent the building and fire scenarios.
3
Simulation & Analysis
CFD simulations are run to model fire, smoke and airflow behaviour over time.
4
Results & Visualisation
We analyse results and produce clear visual outputs and data interpretation.
5
Reporting & Support
A comprehensive report is provided to support design, compliance and regulatory approval.
NEED A FIRE STRATEGY FOR YOU BUILDING?
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FREQUENTLY ASKED QUESTIONS
What types of project benefit from CFD modelling?
IS CFD modelling accepted by Building Control?
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How long does a CFD study take?
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READY TO PROTECT YOUR BUILDING?
Contact our fire engineering experts today for a tailored fire strategy solutions.