Numerical Modeling
Numerical Modeling services within Modelling & Data, organised around the evidence, outputs and decisions described in the TESTDOG catalogue.
Modelling & Data
Numerical Modeling
Finite Element Analysis (FEA)Finite element analysis predicts structural response before physical testing by discretising a component or assembly and solving for…→Computational Fluid Dynamics (CFD)CFD resolves flow, pressure, temperature, species transport, or multiphase behaviour in a defined fluid domain. The useful result is…→Multiphysics SimulationMultiphysics simulation couples two or more interacting domains, such as thermal-structural, electro-thermal, fluid-structure,…→Thermal AnalysisThermal analysis predicts steady-state or transient temperature, heat flux, thermal resistance, and thermal expansion for components,…→Failure Investigation SupportSimulation can test failure hypotheses by comparing predicted hot spots, overload paths, thermal gradients, vibration modes, or flow…→Fixture and Jig OptimisationFixture and jig optimisation checks stiffness, clamp loads, deflection, access, vibration, and load transfer so that tooling supports…→Product Design VerificationProduct design verification uses simulation to compare a design against explicit functional, strength, stiffness, thermal, flow, or…→Pressure Vessel AssessmentPressure-vessel assessment evaluates membrane, bending, local, thermal, buckling, and fatigue response under agreed pressure and…→Boundary Condition ReviewBoundary-condition review is an independent check of constraints, loads, contacts, symmetry, interfaces, remote points, fluid…→Fatigue and Durability ChecksFatigue and durability checks convert cyclic stress or strain histories into life, damage, or crack-initiation indicators using an…→Material Model SelectionMaterial-model selection matches the constitutive law to the material, loading, temperature, strain rate, anisotropy, and available…→Stress and Deformation AnalysisStress and deformation analysis quantifies load paths, von Mises and principal stresses, strains, displacements, reactions, contact…→Design RecommendationsDesign-recommendation support converts numerical results into a ranked, feasible set of geometry, material, interface, cooling,…→Engineering ReportsEngineering-report preparation organises the model purpose, geometry, materials, assumptions, boundary conditions, mesh, solver…→Model Setup ReviewModel-setup review checks geometry idealisation, element choice, mesh, contacts, loads, constraints, solver settings, convergence,…→Results InterpretationResults-interpretation support explains what the numerical output means, which trends are robust, where uncertainty or singularities…→
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