A Complete course on automotive design for Noise Vibration Harshness Refinement

1. How Acoustics and Vibrations shape the Vehicle Design and Environment

60 min

1.1 Fundamentals of Acoustics & Vibrations,

60 min

1.2 Overview of Automotive NVH : Advanced TEST tools deployed during Vehicle Validation phases

60 min

1.3 Industry practices of overall synthesis & control of vibrations & noise of vehicles - part A

60 min

1.4 Industry practices of overall synthesis & control of vibrations & noise of vehicles - part B

60 min

1.5 Industry practices of overall synthesis & control of vibrations & noise of vehicles - part C

60 min

1.6 Industry practices of overall synthesis & control of vibrations & noise of vehicles - part D

60 min

2 Optimal Design of Power-train mounting for the Best Vehicle NVH

60 min

2.1 Part A --Modal Separation principle, transfer paths, Optimization,

60 min

2.2 Part B --Transient Event Control, Rubber mount material property

60 min

2.3 Part C --Electric motor-train mounting special considerations, Advanced Hydra-mounts

60 min

3. Structural modal analysis Made Easy for Automotive Managers: A Strategic Approach

60 min

3.1 Part A -, Operational Modal Analysis, ODS, Acoustic cavity modes

60 min

4. Design of Vehicle-body for Best NVH refinements - Part A

60 min

4. (continued) Design of Vehicle-body for Best NVH refinements- Part B

60 min

5. Part A -- Electric Motors to be made really quieter –free from tonal sound

60 min

5. (continued) Part B overall EV -NVH challenges for Buses, Fuel Cell Vehicles and mitigation plans -

60 min

6. Part 1 Advanced CAE tools deployed during Vehicle Design - overview & FEA

60 min

6. continued Part 2 - FEA in structural dynamics

57 min

6. continued Part 3 - FEA with case-studies and BEM

61 min

6. continued Part 4 -Advanced CAE tools deployed during Vehicle Design - CFD, MBD

50 min

6. continued Part 5 -Advanced CAE tools deployed during Vehicle Design -SEA , Optimization and 7. Test vs digital simulation

57 min

7. (continued from Lecture 22) The Art of Trade-offs: Physical Testing vs. digital Simulations in NVH Analysis and 8. Durability of vehicle components

54 min

8.. (continued from Lecture 23 ) Durability of vehicle components and vibrations & acoustic pressures

57 min

9. Part 1 Diesel & Gasoline Engine NVH synthesis and control Lecture No. 25

59 min

9. continued Part 2 Diesel & Gasoline Engine NVH synthesis and control Lecture - 26

61 min

10. Part 1 Gear-train Whine minimization Lecture - 27

59 min

10. Part 2 Continued Gear-train Rattle minimization and 11. Wind noise control Lecture 28

54 min

11. (continued from Lecture 28 ) Wind Noise Control: and 12. Tye noise -Lecture 29

57 min

12. Tye/ road noise continued and Buzz Squeak Rattle (BSR) Part 1 --- Lecture 30

59 min

12. BSR Part 2 13. Sound Quality analysis Part 1 --Lecture 31

54 min

13 Sound Quality Analysis Part 2--Lecture 32

62 min

13 Sound Quality -Part 3 and 14- A Vehicle Brake Noise Part 1 -- Lecture 33

53 min

14-A Brake Squeal Part 2 14-B Vehicle Dynamics & NVH and 15 Vehicle Noise Regulations Part 1 - Lecture 34

50 min

15 Vehicle Noise Regulations Part 2 and Acoustic Vehicle Alert System for EVs --Lecture 35

62 min

16 Performance Targets Setting & Cascading for Best in class NVH of Vehicles -- Lecture 36

60 min

17 Design for Six Sigma (DFSS) for Automotive NVH Part 1 --Lecture 37

59 min

17 DFSS & NVH Part 2 and 18 Active Noise & vibrations control and AI/ML applications -- Lecture 38

62 min