Assistant Manager-NVH

Role & responsibilities

Perform modal, global stiffness, mounting stiffness, vibration, FRF and acoustic transfer function analysis during the design and development process to achieve world-class vehicle attribute targets

Perform full vehicle NVH analysis (in-cabin vibration and acoustic predictions)

Preference for cross domain experience of NVH and Durability

Create proof of concept demonstrations for integrated NVH and performance models.

E-Drive and Powertrain vibration and high frequency acoustic analysis: Component and powertrain modal analysis, structure borne and air borne noise analysis

Assessment of powertrain systems in terms of NVH and acoustic criteria is an added advantage

Definition of NVH relevant material properties and models

Providing input in the creation of component specification, component DFMEA, and other technical design documents where analysis plays a pivotal role

Maintain traceable documentation for all durability analysis and test work

Able to create Full vehicle FE model from CAD or from rough sketches

Develop & optimize load bearing structures to meet S&D and NVH requirements

Clarify the issue, Root cause mechanism for failure and propose possible design solutions to the related stakeholders

Responsible for delivery of CAE Technical report

Solve production/design Trade-off issues as cross-functional teams

Ensure On-Time-Delivery (OTD) and First-Time-Right (FTR) for all the CAE deliverables

Develop CAE Methodology for all S&D and NVH Test cases

Develop CAE Material card for MSC Nastran and Altair Optistruct

Conduct CAE correlation with physical test

Conduct continuous improvement of CAE process

Work collaboratively with Design and Test teams in vehicle development

Responsible for weight & cost optimization

Develop and maintain Design Verification Plan and Report (DVP&R.)

Test and benchmark new analysis tools and techniques

Preferred candidate profile

Excellent understanding of acoustics and vibration principles

Strong experience in full vehicle NVH CAE for LCV or passenger car

Acoustic FEM/BEM analysis experience with Simcenter 3D or MSC Actran is a plus

Exposure to NVH physical testing methods

Strong hands on experience in CAE tools

Should have worked with both metals and plastic structures

Good knowledge in fundamental physics and structural Engineering principles

Experience in Engineering analysis study (Root cause and Design solutions study)

Good Experience in CAE-Physical Test correlation

Extensive and demonstrable experience in the field of NVH at an established OEM

Must have work experience in new vehicle development programs

Must have some knowledge in vehicle performance evaluation target setting

Ability to write automation scripts for CAE tools is an added advantage

Strong Oral and Written communication skills

Good team player and contributor

Able to work effectively within defined deadlines and time constraints.

• Pre & Post processing: Hypermesh/Hyperview
• Optimization: Optistruct/Hyperstudy
• NVH-MSC Nastran / MSC Actran / Optistruct / LMS virtual lab
• Scripting : TCL/tk, Python, VB scripts-Excel

Perks and benefits

As per Company Norms