Analista de Engenharia FEA NVH
Core
Assembling vehicle subsystem models (BIW, TBIW, Full Vehicle) and performing NVH analyses including modal, FRFs, dynamic stiffness, and acoustic response (interior noise, powertrain noise, road noise) using Nastran solvers.
Role type
Senior IC FEA NVH Engineer
Builds
CAE models for vehicle subsystems and full vehicle integration for automotive OEMs and suppliers
Domain
Automotive engineering, NVH (Noise, Vibration, Harshness), Finite Element Analysis
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
FEM modeling, material modeling, contact and nonlinearity, Nastran solver expertise (SOL101, SOL103, SOL108, SOL111), pre-processing (ANSA, HyperMesh), post-processing (META, HyperView), root cause analysis, CAE-test correlation
Preferred skills
Abaqus, Python/TCL scripting, HPC environments, crash safety simulation
Technologies
Nastran, ANSA, HyperMesh, META, HyperView, Abaqus
Responsibilities
Assemble vehicle subsystem models from simple to complex (body, suspension), evaluate mesh quality and property coherence, generate acoustic cavities, integrate Body and Powertrain, interpret FRFs and sound pressure levels, identify global modes and transfer paths, propose structural improvements for vibration/noise reduction
Seniority
Mid-level, hands-on IC