FiniteElementAnalysis(FEA)isacomputationaltechniqueusedtopredicthowproductsanddesignsbehaveunderreal-worldconditions.Itbreaksdowncomplexstructuresintosmaller,manageablepartscalledfiniteelements.Byapplyingmathematicalmodelstotheseelements,FEAsimulatesphysicaleffectslikestress,heattransfer,orfluidflow.Engineerswidelyusethismethodtooptimizedesigns,reducecosts,andimproveperformancewithoutphysicalprototyping.FEAisessentialinindustriessuchasaerospace,automotive,andcivilengineering.
