Production CFD
PowerFLOW
Inherently transient Lattice Boltzmann CFD — the de-facto standard for production automotive aerodynamics & aero-acoustics. No volume meshing, no boundary-layer meshing, accurate from laminar to transonic.
Overview
Predict Real-World Performance, Early
PowerFLOW leverages a unique, inherently transient Lattice Boltzmann-based physics that accurately predicts real-world conditions. Engineers evaluate product performance early in the design process — before any physical prototype is built — when changes are cheap.
PowerFLOW imports fully complex model geometry and accurately, efficiently performs aerodynamic, aero-acoustic, and thermal management simulations.
Features & Benefits
What Makes PowerFLOW Different
High-Fidelity Transient
Transient Lattice Boltzmann solver — accurate across laminar to transonic regimes.
No Meshing Required
Automated domain discretisation & turbulence wall treatment — eliminates manual volume & boundary-layer meshing.
Scalable on HPC
Highly parallelised & scalable — confidently run on many cores on standard HPC platforms.
Realistic Physics
Moving geometries, Local Reference Frames, particle modelling, heat exchangers, porous media, acoustics, and on-road turbulent wind.
Coupled Thermal
Conjugate heat transfer with surface & volume conduction, thermal radiation, human-thermal — coupled with PowerTHERM.
Application Templates
Standardised templates automate pre/post for common workflows — customisable for your engineering environment.
PowerFLOW Suite
Discover the Products
PowerACOUSTICS
Noise analysis — wind noise, fan noise, exterior acoustics post-processing.
PowerDELTA
Geometry preparation for design simulation — clean-up, wrap, organise CAD for CFD.
PowerINSIGHT
Streamline and automate simulation analysis & reporting.
PowerTHERM
PowerTHERM + PowerCOOL — complete thermal management for vehicles & aerospace.
PowerVIZ
Visualisation for results analysis — interactive, large-data-set ready.
Best-Suited Applications
Where PowerFLOW Excels
Auto Aero-Acoustics
Aircraft Aerodynamics
Wind Noise
Thermal Management
Trains & Industrial
HVAC
Get Started
Production-Scale CFD, Delivered in India
Whether it is exterior wind noise, vehicle aerodynamics, or full thermal management — Craftronics will scope the right PowerFLOW configuration and deliver licensing, HPC integration, and training.