Define the question
Agree on operating cases, performance indicators, constraints and acceptance criteria.
Industrial CFD Simulation
Turn complex flow behavior into a practical design decision with documented assumptions, quantified comparisons and clear engineering recommendations.
Applications
Problems CFD can help investigate
The model scope is selected around the engineering question—not simply around the largest possible geometry.
- Uneven flow distribution between parallel branches or outlets
- Pressure loss through ducts, plenums and equipment
- Header, manifold and windbox optimization
- Recirculation, dead zones and local high-velocity regions
- Combustion-air and thermal-flow distribution
- Baseline versus proposed design verification
Project workflow
A staged path from problem to recommendation
Efficient screening models can be used first, followed by higher-fidelity verification where it adds decision value.
Prepare the model
Review geometry, fluid properties, boundary conditions and simplifying assumptions.
Establish a baseline
Quantify current behavior and confirm that the model answers the intended question.
Screen alternatives
Compare geometry or operating variants using consistent engineering metrics.
Verify the selection
Check the preferred concept in 3D or at higher fidelity when justified.
Report and recommend
Deliver results, limitations, implementation notes and recommended next actions.
What you receive
Typical deliverables
- Model scope, assumptions and boundary conditions
- Velocity, pressure and other relevant contour plots
- Flow-balance and pressure-drop result tables
- Consistent comparison of design alternatives
- Engineering report with limitations and recommendations
- Review meeting to explain results and next actions
What is needed
Typical project inputs
- Equipment drawings, CAD geometry or key dimensions
- Flow rates, fan data and operating pressures
- Fluid properties and operating temperatures
- Normal, minimum and maximum operating cases
- Observed field symptoms or measurement data
- Design targets, fabrication limits and schedule constraints
Applied case study
Fluidized-bed boiler air-distribution optimization
A staged OpenFOAM workflow screened header and windbox baffle concepts, then verified the selected arrangements in three dimensions.
23%Baseline windbox outlet variation
11%Final header outlet variation
10.1%Final windbox outlet variation
Methods and model quality
OpenFOAM analysis with engineering checks
Depending on the decision, work may combine efficient 2D screening and 3D verification. Conservation checks, mesh sensitivity and comparison with measurements or reference data are included where the available information and project scope allow.
Important: CFD supports engineering decisions but does not replace commissioning, field measurements or final mechanical and safety review.
Clearly stated scope
Every report identifies modeled physics, assumptions, exclusions and uncertainty relevant to interpreting the results. Cold-flow analysis, for example, is not presented as a combustion or emissions prediction.
Project enquiry
Have a flow-distribution or pressure-loss problem?
Share the available geometry, operating information and the decision your project needs to make. CADBoostPro can review the information and propose an appropriate CFD scope.
Discuss your CFD project →Good first questions
What behavior needs to improve? Which operating cases matter? What measurements are available? What design changes are practical?