RESEARCH

  FEM and Optimal Design : 유한요소해석 및 최적설계

• • Stress and deformation calculations for various mechanical components

  • Fatigue analysis for repeated loading conditions

  • Plastic deformation: extrusion, metal forming

Motor Multi-physics analysis : 전기 모터 다중물리해석

• • Electromagnetics analysis

  • NVH analysis

  • Optimal design for motor considering NVH

  • Vibration test and analysis

Battery multi-physics analysis : 배터리 다중 물리해석 기법

• • Electrochemical-Thermal-Structural Analysis

  • Impact Analysis

  • Thermal runaway analysis

  • Thermal Management

Electrical Vehicle(EV) design and dynamic analysis : 전기자동차 차량동역학

• • Vehicle dynamics for EV

  • Electrical motor driven EV dynamic response

EV MBSE(Model Based System Engineerfing) analysis :  전기차 MBSE 시스템 해석 

• • MBSE modeling and analysis

  • EV system analysis

  • EV vibration analysis

  • EV Thermal Management

산업 인공 지능 AI 기반 시스템 해석 및 진단 (PHM)

• • Machine Learning

  • Data driven design

  • Fatigue analysis and Durability

  • PHM

Noise and Vibration analysis : 진동소음 해석

• • Noise, Vibration, and Harshness (NVH) analysis

  • Frequency response analysis

  • Time response analysis

  • NVH analysis for several millions of dof FEM model: automobile, aircraft

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Flexible Multibody body dynamics (MBD) : 다물체 동역학 해석

• • Rigid and Flexible body dynamics

  • Applications

  • Vehicle durability analysis

  • Mechanical component fatigue analysis

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Automobile Collision Analysis : 충돌해석

• • Vehicle collision analysis with explicit FEM: LS-DYNA

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Automated Multi-level Substructuing (AMLS) method : 자동차 진동 소음 해석 기법

• • Reduction method for fast and efficient NVH analysis

  • Frequency response analysis for large scale FEM model

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Electro-Mechanical system co-simulation: MBD withControl

• • Co-simulation for electro-mechanical system: Motor driven mechanical syste,

  • MDPS(Motor Driven Power Steering) design and analysis

Parallel computation : 병렬 계산 해석

• • MPI based parallel computation

  • SMP based parallel computation

  • CUDA based parallel computation

  • Hybrid parallel computation: MPI+SMP+CUDA

  • NVH analysis for several millions of dof FEM model: automobile, aircraft

Flexible Multibody body dynamics (MBD) : 유연 다물체 동역학 해석

• • Rigid and Flexible body dynamics

  • Applications

  • Vehicle durability analysis

  • Mechanical component fatigue analysis

Optimal design : 최적설계

• • Size optimization

  • Shape optimization

  • Topology optimization

  • Meta model based optimization