Engineering evidence for design decisions
FEA consulting services and CFD analysis for machinery, frames, components and process equipment. Structural, fatigue, modal, thermal and fluid flow studies include documented assumptions, reviewable setup and engineering interpretation.
Design validation capability
Fabrixon turns operating loads, material behaviour, thermal conditions and flow requirements into documented analysis evidence that engineering teams can review before release, redesign, supplier commitment or approval.
Stress, deformation, stiffness, load paths, contacts and factor of safety assessed against the real operating question.
Fatigue, natural frequencies, mode shapes and frequency response behaviour used to assess cyclic life and resonance risk.
Temperature distribution, heat transfer, airflow, pressure drop, cooling and internal flow behaviour evaluated where performance depends on heat or fluid movement.
Loads, materials, boundary conditions, mesh strategy, assumptions, checks, results and engineering recommendations documented for technical review.
Ways to work
Use validation as part of a Fabrixon design programme, commission an independent analysis of an existing design, or add recurring simulation capacity to your engineering team.
Fabrixon develops the machine, structure or component and validates it within the same workflow, keeping geometry, loads, assumptions and recommendations aligned as the design evolves.
Integrated validation Discuss integrated validation 02You provide the CAD model, drawings and operating information. Fabrixon delivers an independent study with documented methodology, results, engineering interpretation and recommendations.
Most requested scope Discuss an FEA / CFD scope 03Recurring FEA, CFD and specialist analysis support for design backlogs, product variants, review programmes and engineering teams that need additional simulation capacity.
Recurring capacity Discuss validation capacityAnalysis scope
Five focused analysis disciplines covering structural response, cyclic durability, vibration, heat transfer and fluid flow behaviour.
Core analysis scope
Stress, deformation, load paths, stiffness and factor of safety under operating loads, including contacts, welded regions and nonlinear behaviour where required by the engineering question.
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02Cyclic loading and durability assessment for components and welded assemblies using suitable load histories, material data and fatigue references where applicable.
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03Natural frequencies, mode shapes and harmonic or frequency response studies used to identify resonance risk and guide stiffness, mass or operating speed decisions.
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04Conduction, convection, radiation, temperature distribution and coupled thermal structural studies used to assess heat transfer, distortion and temperature driven performance.
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05Internal flow, airflow, pressure drop, cooling, heating and flow distribution for ducting, manifolds, enclosures and process equipment.
View service →Typical validation triggers
Validation work normally starts because a design decision carries technical or commercial risk and the team needs evidence before moving forward.
You need evidence that a frame, structure, component or assembly will perform before supplier commitment, fabrication, internal approval or design release.
FEA or CFD is required to support a technical file, specialist review, certification pathway or internal approval where analysis evidence is relevant to the requirement.
Something cracked, deflected, overheated, vibrated, restricted flow or appears heavier than the duty requires, and the design team needs to understand why before changing geometry.
You want a second engineering opinion on the load case, boundary conditions, mesh strategy, result interpretation or simulation produced by another team.
Engineering approach
The analysis starts with the engineering question not the solver. Inputs, assumptions and acceptance criteria are established before the model is used to support a decision.
Agree what the study must establish, the relevant failure modes, operating cases, acceptance criteria and the design decision the analysis needs to support.
Prepare geometry, derive operating loads and boundary conditions, define contacts and reference materials to client specifications, supplier data, recognised references or the applicable standard.
Build a mesh appropriate to the physics and geometry, refine critical regions, complete mesh sensitivity or convergence checks where required and review solver behaviour and element quality.
Read the results against the relevant failure or performance criteria, sanity check the response and distinguish meaningful behaviour from local numerical effects.
Issue a reviewable report covering setup, assumptions, key plots, interpretation, conclusions and practical recommendations, with support for agreed reviewer questions or design iterations.
Selected work
Examples showing how structural and fluid flow analysis are used to answer a defined engineering question rather than simply produce a contour plot.
Case study showing how structural FEA, physical stiffness testing and optimization were combined to identify flexible machine regions and guide a lighter, better supported redesign.
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A Fabrixon engineering case study showing how CFD and thermal analysis traced compressor casing distortion to nonuniform enclosure cooling and differential thermal growth.
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Case study showing how steady state CFD, force balance modelling and hydraulic testing were combined to predict pressure reducing valve behaviour and validate pressure regulation performance.
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Technical leadership
Abdullah Afan
Simulation & Validation Engineer
Supports engineering validation across structural, fatigue, modal, thermal and fluid flow analysis, helping translate simulation results into practical design decisions and documented engineering evidence.
LinkedInHow engagements work
A defined engagement path keeps the analysis basis, technical checkpoints and commercial scope clear before the report is issued.
Share the CAD, drawings, operating conditions, load cases and validation question so the analysis objective and required evidence are clear.
Confirm the analysis method, assumptions, missing inputs, deliverables, review points and acceptance basis before the model is prepared.
Prepare the model, solve the agreed cases and review key assumptions, intermediate findings and design risks at the technical checkpoint.
Issue the controlled report and agreed result files, with engineering interpretation, reviewer clarification and scoped revisions where required.
Two ways to engage: a defined standalone validation scope with a clear endpoint, or recurring validation capacity for changing engineering priorities.
Typical deliverables
Deliverables are structured around the engineering question so the assumptions, setup, results and conclusion can be followed by the client team or technical reviewer.
Analysis basis · setup · mesh evidence · result plots · interpretation · recommendations
Methodology, assumptions, load cases, setup, key results, conclusions and engineering interpretation issued as a controlled report.
Applied loads, material properties, constraints, contacts, simplifications and acceptance criteria documented so the model basis can be reviewed.
Mesh strategy, critical region refinement, element quality and convergence or sensitivity evidence where appropriate to the agreed study.
Stress, deformation, fatigue, frequency, temperature, pressure, velocity or flow distribution results selected around the decision the study needs to support.
Risk areas, design changes, weight reduction opportunities, further checks or redesign recommendations tied directly to the analysed behaviour.
Analysis geometry, result exports and native solver files where these are included within the agreed commercial scope.
Questions technical buyers ask
FEA predicts how solid structures respond to loads, including stress, deformation, stiffness, fatigue and vibration. CFD predicts fluid behaviour, including flow, pressure drop, airflow, cooling, heating and heat transfer. Some projects require both.
Useful inputs include CAD, drawings, material data, loads, operating conditions, constraints, expected failure modes, acceptance criteria and the decision the study must support. Missing inputs are identified before the method is confirmed.
Yes. Standalone validation is a core service. Fabrixon reviews the available model, drawings and operating information, then develops an independent setup and documented engineering assessment around the agreed question.
Yes. Fabrixon provides structural and stress analysis, fatigue and durability studies, modal and vibration analysis, thermal analysis and fluid flow CFD. The exact method depends on the design, operating conditions, available data and required decision.
A defensible study starts with realistic loads, suitable boundary conditions, appropriate material properties and a mesh strategy matched to the problem. The report documents the setup, assumptions, checks, results, engineering interpretation and recommendations so the reasoning can be reviewed.
An FEA or CFD report can contribute engineering evidence to a technical file, CE pathway, type approval review, certification process or internal approval where the analysis is relevant. Final conformity, certification or approval remains with the manufacturer, client or relevant authority.
Most defined studies can be quoted as a fixed price scope once the analysis question and inputs are understood. A focused study may take days, while multipart, nonlinear or multiphysics work can take several weeks. The proposal confirms methodology, deliverables, assumptions, review points, schedule and price before work begins.
Next step
Send the CAD model, drawings, load cases or operating conditions. Your first conversation is with an engineer who can review the analysis question, flag missing inputs and advise the next practical step.
A brief outline is enough to start the conversation.
