42 CFD Lab
Your CFD Partner for Scientific and Engineering Innovation
FIELD 01
Applied Aerodynamics
Resolve aerodynamic loads, separation and wake behaviour across vehicles, structures and complex geometries.
FIELD 02
Wind Engineering
Assess wind loading, ventilation and flow interaction around buildings, infrastructure and the built environment.
FIELD 03
Turbulence & Flow Physics
Select and apply turbulence-resolving methods that match the governing flow physics and engineering decision.
FIELD 04
Custom CFD Solutions
Develop tailored numerical workflows for specialised geometries, operating conditions and research questions.
Our Services
01 CONSULTING
Engineering Consulting
Tailored CFD simulations and ongoing technical support, with the scope, assumptions, deliverables and review points defined from the outset. Organisations gain specialist CFD capability without maintaining a permanent in-house simulation team.
02 RESEARCH
Research Collaboration
Collaboration with universities and research institutions to extend simulation capability, test new methods and interpret complex flow behaviour. Engagements are structured around accessible technical exchange, transparent assumptions and research-ready outputs.
03 TRAINING
Technical Training
Practical CFD training from first simulation setup through turbulence modelling and analysis. Advanced courses are adapted to participant experience, software environment and application area so learning remains technically rigorous and immediately useful.
Explore the CFD Toolbox
Interactive tools for qualitative flow exploration and frequently used CFD calculations.
Virtual 2D Wind Tunnel
Explore qualitative two-dimensional flow behaviour across selectable geometries and operating conditions.
Frequently Used CFD Calculators
A one-stop station for frequently used CFD calculations, from fluid properties and Reynolds number to wall, pressure and aerodynamic loads.
Technical Blogs
Provide expert insight into CFD-related challenges while sharing practical, transferable knowledge.
How to Capture Dynamic Flow Features: URANS, DES & LES Methods
URANS, DES and LES each have distinct strengths and are designed for different levels of flow complexity. Method selection depends on the flow physics, computational resources and required level of detail.
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CFD vs Wind Tunnel: Which One Should I Use?
CFD simulation and wind-tunnel testing are complementary. CFD supports rapid exploration, while physical testing provides high-confidence validation for final verification and certification.
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Practical Guidance on RANS Turbulence Model Selection for Bluff-Body Aerodynamics
No turbulence model is universally perfect for bluff-body flows. This guide compares practical model choices in terms of accuracy, robustness and computational cost.
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