CAE NVH

Experience and other qualifications:

• Bachelor’s or master’s in mechanical / Automobile Engineering with knowledge of automobile parts having total experience of 3 to 5 years in automotive NVH CAE domain
• Should have minimum 6000 Hours work experience in CAE Pre-Post & solver using ANSA / NASTRAN / ABAQUS / META is must.
• Experience in complete ICE & Electrical powertrain / driveline system model build (including hex/tet mesh) including connection’s, mechanisms / assembly, contacts etc. independently.
• Experience in analysis and post processing of different powertrain specific loadcases like normal mode, FRF, LDS, rigid body mode decoupling, vibro-acoustic analysis etc as per client requirements / methods without any supervision.
• Able to validate correctness of CAE results and proceed for evaluations, finding Issue, Root cause and propose Design solutions for NVH simulations as per Client requirements.
• Preferred to have experience in handling BIW / TBIW / Full vehicle NVH CAE models & basic loadcases.
• Should have good theoretical knowledge of NVH concepts & finite element analysis.
• Preference for cross domain basic knowledge of Crash and Durability.
• Preferred to have experience in handling/guiding small team with size 3 or more.
• Sound knowledge of fundamental physics & engineering principles
• Strong Analytical, Logical, written, communication & presentation skill

MAJOR RESPONSIBILITIES

• Create and validate the NVH CAE system / assembly model for complete powertrain system for ICE & electrical vehicles
• Debug and Solve CAE calculations of powertrain & with full vehicle automotive system
• Able to validate correctness of CAE results & Proceed Evaluations (Summarizing CAE results)
• Finding issue, Rootcause, Mechanism and propose feasible solutions
• Deliver analysis results to the reporting project Leader/Team leader
• Following the best practice methods
• Support the technical requirements to the satisfaction of the client for NVH Domain
• Help in creation of Knowledge Management Documents with support from the technical specialist if required.
• Enhance client relationships with technical guidance in the NVH Domain

KEY SKILLS

ESSENTIAL SKILLS

• Good knowledge of automotive modeling
• Good Knowledge of Model building using ANSA
• Knowledge of Nastran / Abaqus solver à NVH (Powertrain)
• Good knowledge of META for post processing & result interpretation
• Knowledge about typical Finite Elements.
• Knowledge in FE model Quality criteria
• Prepare standard reports with CAE solutions / recommendations.

DESIRABLE SKILLS

• Knowledge in Automotive Systems: Powertrain (ICE/ Electric) / Vehicle Structure
• Knowledge in building FE without CAD
• Knowledge in modifying the FE mesh for alternative design
• Knowledge in updating trim body and debug for NVH

SOFTWARE SKILLS

ANSA / META / NASTRAN / ABAQUS / CATIA