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Welcome to the

Vibro-Acoustics Consortium. Welcome to the. University of Kentucky. VAC Members. Caterpillar Cummins Engine Harley-Davidson Lexmark International Onan Corp. Visteon. BASF Clark Eaton Corp. John Deere Nelson Industries Trane Company. New Hemi-Anechoic Chamber.

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Welcome to the

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  1. Vibro-Acoustics Consortium Welcome to the University of Kentucky

  2. VAC Members • Caterpillar • Cummins Engine • Harley-Davidson • Lexmark International • Onan Corp. • Visteon • BASF • Clark • Eaton Corp. • John Deere • Nelson Industries • Trane Company

  3. New Hemi-Anechoic Chamber

  4. Sound Pressure, Sound Intensity and Surface Vibration Measurements

  5. Acoustic Material Characterization

  6. Experimental Modal Analysis

  7. Muffler Research

  8. Experimental Validation of Models

  9. Acoustic FEA

  10. Acoustic Optimization

  11. Enclosure Design

  12. Mesh Optimization

  13. Finite Element Analysis of a Cab

  14. Boundary Element Analysis

  15. Other plates t = 3.2 mm Front plate t=1.6 mm Side plate (flat plate t=1.6 mm or ribbed plate) Impedance head Microphone Shaker Absorptive material Accelerometer Application of SEA

  16. Muffler Performance Analysis 485 Hz 1080 Hz

  17. Acoustic Response of Intake and Exhaust Systems

  18. Rayleigh Integral Program

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