Finite Element Acoustics and Vibration

NVH ( Noise, Vibration, and Harshness ) simulation services

Acoustics and Vibration Simulation: FEA & CFD for AeroAcoustics, VibroAcoustics and NVH Analysis

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NVH ( Noise, Vibration, and Harshness ) simulation services — Finite Element Acoustics and Vibration

Advanced NVH experimental and virtual tools are prerequisites for cost and time effective development minimizing pre-production troubleshooting effort and shortening time-to-market. Our scope of work ranges from NVH benchmark and target setting, troubleshooting, sound design, low noise powertrain and driveline development, NVH engineering within machine and vehicle integration up to full machine NVH development responsibility.

OLTRION offers a Virtual Engineering approach with Ansys Fluent and Star-ccm+ for flows simulation and FEA based Codes such as Ansys, Abaqus, Nastran and LS-Dyna, encompassing the accurate prediction of in-service loads, the performance evaluation, and the integrity assessment including the influence of manufacturing the components. Dependent of problem, we may use specialized solver such as ESI VA-one and MSC Actran as acoustics solver.

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Acoustics and Vibration

Here, at OLTRION, our engineers have deep knowledge and expertise in FEA, CFD, and acoustic simulation, which enables them to solve complex acoustic, vibro-acoustic, and aero-acoustic problems. By leveraging advanced numerical simulation softwares such as Ansys Fluent and Siemens Star-CCM+ for flows simulation and FEA based Codes such as ABAQUS, Ansys, Nastran and LS-Dyna and acoustic solvers such as Actran, we can accurately predict noise and vibration levels and design products that meet regulatory requirements while delivering optimal performance and reliability.

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Acoustics and Vibration

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