Skip to main contentEngineering Courses, Mentoring & Jobs | EveryEng
Modal Analysis Made Easy for Automotive Managers: A Strategic Approach banner

Modal Analysis Made Easy for Automotive Managers: A Strategic Approach

Modal Analysis Made Easy for Automotive Managers: A Strategic Approach banner
Self-paced Intermediate

Modal Analysis Made Easy for Automotive Managers: A Strategic Approach

4(115)
1 enrolled
1082 views
₹ 899
206 min
Anytime
English
1082 views
MILIND AMBARDEKAR
MILIND AMBARDEKARConsultant
  • 7-day money-back guarantee
  • Lifetime access
  • Certificate of completion

Why enroll

Automotive managers often need to make strategic decisions on NVH issues with an overview of both the structural modal performance and its role highlighted in Transfer Path Analysis of vibrations and structure-borne noise inside the cabin.

This course bridges the gap between engineering details and managerial decision-making, equipping participants with a high-level yet practical understanding of modal analysis.

By the end of the course, attendees will be able to evaluate the impact of structural modifications, interpret CAE and test data effectively, and guide teams toward optimal NVH solutions in vehicle design.

Is this course for you?

You should take this if

  • You work in Automotive
  • You're a Noise & Vibration Engineering / Mechanical Engineering professional
  • You have some foundational knowledge in the subject
  • You prefer self-paced learning you can revisit

You should skip if

  • You're looking for an introductory overview course
  • You need a different specialisation outside Noise & Vibration Engineering
  • You need live interaction with an instructor

Course details

Objective:

To provide automotive Managers with a clear and strategic understanding of modal analysis, enabling them to make informed decisions for vibration control in ICE and EV vehicles.

Description:

Modal analysis is a fundamental tool for controlling vibrations and refining vehicle NVH performance. This course simplifies key concepts such as eigen analysis, modal decomposition, and the hybrid TEST-CAE approach.It covers advanced techniques like Transfer Path Analysis (TPA), Panel Contribution Analysis (PCA), and Operational Modal Analysis (OMA), all crucial for diagnosing and improving structural dynamics.Real-world case studies from premium ICE and EV vehicles will highlight the role of body stiffness in NVH refinement.

Course suitable for

Key topics covered

  • Importance of Modal Analysis in Vibration Control

  • Eigen Analysis; Modal Decomposition in Structural Vibrations

  • International Experimental Set-up; Hybrid TEST & CAE approach

  • Transfer Path Analysis; Panel Contribution analysis

  • Operational Modal Analysis, Running Mode analysis

  • Practical case studies of NVH of premium cars: both ICE and EVs; Role of Body stiffness

Course content

The course is readily available, allowing learners to start and complete it at their own pace.

5 lectures3 hr 26 min
  1. Modal Analysis
    42 min
  2. Typical Modal Analysis Output Test and CAE
    64 min
  3. Classical Modal Testing VS Operational Modal Testing
    51 min
  4. Stiffness Of Body Global Beding and Twisting Modes
    40 min
  5. Relationship Between NTF and VTF Targets Acceptance
    9 min

Opportunities that await you!

Career opportunities

Why people choose EveryEng

Industry-aligned courses, expert training, hands-on learning, recognized certifications, and job opportunities-all in a flexible and supportive environment.

What learners say about this course

Moin  Mujawar
Moin Mujawar CAE analyst
Apr 9, 2026

The Course structure was very constructive. Milind Sir has extensive experience in NVH & Acoustics domain. The way he explained NVH and acoustics concepts made even complex topics easy to understand and apply. His practical insights and structured approach added great value to the learning experience. I truly found this course to be highly informative and beneficial, and I would strongly recommend

Musyaffa Muhammad
Musyaffa Muhammad Student
May 3, 2026

The Module 3 quarter-car model walkthrough—tweaking bushing stiffness and watching the 1st body mode move, clicked fast for beginner NVH. It's practical for prod vehicle work and arch tradeoffs around mounts and idle shake, though I wasn't sold on the brief FFT section and wished there was more on test/CAE correlation.

Namdev Gaikwad
Namdev Gaikwad Student
May 3, 2026

Sat through plenty of advanced NVH courses, and this one actually bites. It doesn’t float at slide level; it pushes into how decisions land in prod when targets get ugly, and that kept me engaged between meetings. The bit that stuck was the order-tracking walkthrough in the powertrain chapter, where they map 2nd order boom during a 3,200 RPM coastdown and show how a mount tweak shifts the peak; I’ve already mirrored that flow in my repo for a current PR. There’s practical glue too: tying CAE outputs to test obs, plus a quick nod to how CI can gate NVH regressions before release. I wasn't sold on the intro pacing, and I wished there was more on road-induced NVH at low RPS, but mostly it held up. I've felt the gap close between sim and test, and my day-to-day loop is shorter with fewer re-runs.

amit A
amit A Engineer
May 3, 2026

The material lined up with problems we’re wrestling with in the current sprint, especially NVH tradeoffs that leak into prod late. Chapter 6 on structure‑borne path analysis stuck with me, particularly the example tracing a 2.3k RPM order through the subframe mounts using transfer path analysis plots. It’s pitched at an advanced level and mostly works, though I wasn’t sold on the quick jump from test data to design actions without more arch context. I’ve already folded a few checks into our CI notes and repo docs, so the time felt well spent.

₹899

Access anytime

Questions and Answers

A: —that's the most common mistake, mixing units before you even touch the square root. Converting 28 kN/mm to 28e6 N/m and keeping modal mass, not curb mass, keeps the eigenvalue in the right decade; the 2π matters because you're moving from rad/s to Hz.

A: —this is where people read the plot and forget to read the legend on the GA. Y is inboard, not vertical, so you're seeing lateral compliance; confusing sensor orientation sends NVH work chasing the wrong reinforcement.

A: —people jump straight to broken hardware, but the physics goes through dynamics first. Damping loss sharpens the resonance, so boom shows up well before stress ranges climb into fatigue territory.

A: —that's where reviews go sideways, adding directions that aren't asked for. Participation is directional, and it's a straight ratio; inventing an average just hides a dominant Z mode.