NVH Analysis
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C-IASIWith completion of many CAE engineering consulting service projects for its clients in China's automobile, general machinery and 3C industries, Shanghai Dynawe Information Technology Co., Ltd. has accumulated rich experiences in the execution and management of CAE engineering consulting projects. Such valuable experiences are enabling a strong guarantee for the technical support and services for various CAE software sales. Dynawe boasts a complete NVH development capability that covers target breakdown, subsystem performance development, trimmed-body-level performance analysis, vehicle NVH performance analysis, etc. NVH analysis techniques are used throughout the development of new vehicles to ensure the "NVH performance" of products, and should always be tightly integrated with tests in the development of vehicles to enable rapid response:
Finite Element Simulation Modeling for NVH
- Finite element modeling for BIW
- Finite element modeling for closures
- Finite element model for trimmed body
- Acoustic cavity modeling
- Powertrain and chassis system modeling
- Finite element modeling for full vehicle
NVH Analysis of Body and Accessories
- Stiffness and cross-sectional analysis of main body joints
- Analysis of BIW static stiffness and opening angle
- Free modal analysis of BIW/BIP
- Modal analysis of acoustic cavities
- Modal analysis of seats
- Modal analysis of steering wheel
- Modal analysis of trimmed body
- Dynamic stiffness analysis of attachment points on trimmed body
- Noise transfer function (NTF) analysis for trimmed body
- Vibration transfer function (FRF) analysis for trimmed body
NVH Analysis for Parts
- Analysis of subframe stiffness (POINT MOBILITY)
- Modal analysis of subframe
- Modal analysis of closures
- Powertrain suspension optimization analysis
- Modal analysis of engine mount
- Optimization analysis for lifting lugs of exhaust system
- Modal analysis of transmission system
Low-frequency NVH Analysis of Vehicle
- Vehicle modal analysis / modal breakdown form development
- Vehicle idle vibration and noise analyses
- Tire unbalance vibration analysis
- Road noise analysis (ROUGH ROAD & COARSE ROAD)
- Vibration and noise sensitivity analysis in drive shaft unbalanced vehicle
- Crash bar analysis (IMPACT HARDNESS)
- Acoustic packaging calculation
C-IASIWith completion of many CAE engineering consulting service projects for its clients in China's automobile, general machinery and 3C industries, Shanghai Dynawe Information Technology Co., Ltd. has accumulated rich experiences in the execution and management of CAE engineering consulting projects. Such valuable experiences are enabling a strong guarantee for the technical support and services for various CAE software sales. Dynawe boasts a complete NVH development capability that covers target breakdown, subsystem performance development, trimmed-body-level performance analysis, vehicle NVH performance analysis, etc. NVH analysis techniques are used throughout the development of new vehicles to ensure the "NVH performance" of products, and should always be tightly integrated with tests in the development of vehicles to enable rapid response:
Finite Element Simulation Modeling for NVH
- Finite element modeling for BIW
- Finite element modeling for closures
- Finite element model for trimmed body
- Acoustic cavity modeling
- Powertrain and chassis system modeling
- Finite element modeling for full vehicle
NVH Analysis of Body and Accessories
- Stiffness and cross-sectional analysis of main body joints
- Analysis of BIW static stiffness and opening angle
- Free modal analysis of BIW/BIP
- Modal analysis of acoustic cavities
- Modal analysis of seats
- Modal analysis of steering wheel
- Modal analysis of trimmed body
- Dynamic stiffness analysis of attachment points on trimmed body
- Noise transfer function (NTF) analysis for trimmed body
- Vibration transfer function (FRF) analysis for trimmed body
NVH Analysis for Parts
- Analysis of subframe stiffness (POINT MOBILITY)
- Modal analysis of subframe
- Modal analysis of closures
- Powertrain suspension optimization analysis
- Modal analysis of engine mount
- Optimization analysis for lifting lugs of exhaust system
- Modal analysis of transmission system
Low-frequency NVH Analysis of Vehicle
- Vehicle modal analysis / modal breakdown form development
- Vehicle idle vibration and noise analyses
- Tire unbalance vibration analysis
- Road noise analysis (ROUGH ROAD & COARSE ROAD)
- Vibration and noise sensitivity analysis in drive shaft unbalanced vehicle
- Crash bar analysis (IMPACT HARDNESS)
- Acoustic packaging calculation
