Acoustic Simulation Engineer
Technology
Job Description
Job Description
- Develop system-level and component-level acoustic simulation models.
- Perform meshing, boundary condition setup, and simulation execution.
- Conduct Sound Pressure Level (SPL) predictions for horns, alerts, speakers, and related components.
- Perform frequency response, modal analysis, and near-field/far-field acoustic evaluations.
- Conduct Transfer Path Analysis (TPA), sensitivity studies, and root cause analysis.
- Correlate CAE simulation results with physical test data and recommend design improvements.
- Use pre-processing and solver tools to perform acoustic simulations and analysis.
- Perform post-processing, document methodologies, and prepare technical reports.
- Develop automation scripts using Python or MATLAB.
- Collaborate with testing, engineering, and cross-functional teams to improve acoustic performance.
RequirementsRequired Qualifications
- Bachelor’s or Master’s degree in Mechanical Engineering or a related technical field.
- 6+ years of experience in NVH CAE with a focus on acoustics.
- Strong understanding of acoustics, vibration analysis, modal analysis, and SPL prediction.
- Hands-on experience with CAE tools such as ANSA, Nastran, Actran, and HyperView.
- Experience with acoustic simulation, model validation, and test correlation.
- Strong analytical, problem-solving, and communication skills.
Preferred Qualifications
- Experience with LMS Test.Lab for acoustic testing and correlation.
- Exposure to full-vehicle NVH simulations.
- Experience with Python or MATLAB scripting and automation.
- Familiarity with OptiStruct and MetaPost.
- Ability to collaborate effectively with testing and engineering teams.