Testing, Commissioning & Engineering Analysis
Computational Fluid Dynamics (CFD)
Simulation of airflow, temperature and smoke to inform design decisions.
Overview
See how air moves before it is built.
Computational fluid dynamics simulates airflow, temperature and contaminant movement in a space. It lets design teams test ideas on screen, so that problems are found before construction.
SPC applies CFD to ventilation, smoke movement and thermal comfort questions, producing clear visual results that support design decisions.
CFD models how air and heat move through a space or around a building, so designs can be tested before construction.
Testing, Commissioning & Engineering AnalysisScope and capability
What we deliver
Defined scope items, each coordinated with the other building systems.
Airflow and thermal comfort
Simulation of air movement and temperature in occupied spaces.
Smoke and ventilation studies
Analysis of smoke spread and ventilation strategies in complex spaces.
Data hall and plant room cooling
Assessment of cooling effectiveness and hot spots in equipment areas.
Option comparison
Alternative layouts compared so the best solution is chosen with evidence.
Clear reporting
Plots, animations and a written summary of assumptions and findings.
Why it matters
Built around performance
Decisions backed by evidence
Compare designs before committing to equipment and layouts.
Early risk detection
Find hot spots, dead zones and poor mixing during design.
Clear communication
Visual results help all stakeholders understand the outcome.
How we work
A clear path from brief to handover
Scope
Define the question, geometry and boundary conditions.
Model
Build and mesh the model, and run the simulation.
Review
Check results with the design team and test options.
Report
Issue plots, findings and recommendations.
Deliverables
What you receive
- CFD model and assumptions
- Plots and animations
- Option comparison summary
- Written report with recommendations
Suitable sectors
Questions
Frequently asked questions
Short answers to what clients usually ask before starting.
When is CFD worth doing?
CFD is most useful for large or complex spaces, critical cooling or ventilation, and smoke control strategies where simple calculations are not enough.
How accurate are the results?
Results depend on the quality of inputs and assumptions, which we state clearly. Where possible we validate against measurements.
Start a project
Ready to discuss your project?
Share the scope, location and timeline. Our engineers will review it and respond with the right next step.