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ST Engineering

Finite Element Analyst (LS/JT)

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  • Posted 20 hours ago
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Job Description

We are seeking a detail-oriented Finite Element Analyst to join our engineering team. This role focuses on utilizing advanced simulation tools to predict structural behaviour, with a specific emphasis on Noise, Vibration, and Harshness (NVH). You will work closely with senior engineers to transition designs from theoretical models to high-performance, durable products.

Responsibilities:

  • Preprocessing: Develop high-quality 1D, 2D, and 3D finite element meshes for complex assemblies, ensuring proper element formulation and connectivity.
  • Structural Analysis: Conduct Linear Static, Non-linear, and Dynamic analyses to validate structural integrity against yield and deformation criteria.
  • Vibration & Dynamics: Perform Frequency Response Function (FRF) evaluations, Modal Analysis (SOL 103), and Random Vibration studies to identify resonance risks and damping requirements.
  • Post-processing & Reporting: Interpret solver results, identify stress concentrations or hot spots, and present actionable design improvements to the broader engineering team.

Requirements:

  • Education: Bachelor's Degree in Mechanical, Civil, or Aerospace Engineering (Master's degree with a focus on Noise and Vibration preferred).
  • Simulation Tools: Foundational knowledge of FEA solvers such as Nastran or LS-DYNA. Experience with pre-processors like Patran or Femap is a plus.
  • Structural Dynamics: Understanding of vibration theory, including natural frequencies, mode shapes, and harmonic analysis.
  • Fatigue Analysis: Familiarity with fatigue life estimation methods (e.g., Coffin-Manson or Morrow mean stress corrections) is highly desirable.
  • Effective communication skills to translate complex simulation data into clear design recommendations for management.
  • Only Singaporeans

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Job ID: 150509841