Advances in Acoustics and Vibration II

1. Front Matter

   Pages i-x

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2. Dynamics and Fault Detection of Machinery

   1. Front Matter

      Pages 1-1

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   2. L-Kurtosis and Improved Complete Ensemble EMD in Early Fault Detection Under Variable Load and Speed

      • Hafida Mahgoun, Fakher Chaari, Ahmed Felkaoui, Mohamed Haddar

      Pages 3-15

   3. Dynamic Behavior of Back to Back Planetary Gear in Presence of Pitting Defects

      • Ayoub Mbarek, Alfonso Fernandez Del Rincon, Ahmed Hammami, Miguel Iglesias, Fakher Chaari, Fernando Viadero Rueda et al.

      Pages 16-22

   4. Losses in Thrust Ball Bearings Lubricated with Axle Gear Oils

      • Maroua Hammami, Mohamed Slim Abbes, Ramiro Martins, Jorge H. O. Seabra, Mohamed Haddar

      Pages 23-36

   5. Dynamic Behavior and Stability of a Flexible Rotor

      • Abdelouahab Rezaiguia, Oussama Zerti, Salah Guenfoud, Debra F. Laefer

      Pages 37-50

   6. Operational Modal Analysis for a Half Vehicle Model

      • Dorra Ben Hassen, Mariem Miladi, Mohamed Slim Abbes, S. Caglar Baslamisli, Fakher Chaari, Mohamed Haddar

      Pages 51-60

   7. Detecting Sound Hard Cracks in Isotropic Inhomogeneities

      • Lorenzo Audibert, Lucas Chesnel, Houssem Haddar, Kevish Napal

      Pages 61-73

   8. On the Research of Extra Characteristic Frequencies in a Planetary Gearbox

      • Oussama Graja, Bacem Zghal, Kajetan Dziedziech, Fakher Chaari, Adam Jablonski, Tomasz Barszcz et al.

      Pages 74-80

3. Mutiphysics Systems Dynamics

   1. Front Matter

      Pages 81-81

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   2. Analytical Based Approach for Vibration Analysis in Modelica: Application to the Bridge Crane System

      • Ghazoi Hamza, Moncef Hammadi, Maher Barkallah, Jean-Yves Choley, Alain Riviere, Jamel Louati et al.

      Pages 83-91

   3. Dynamic Relaxation Coordination Based Collaborative Optimization for Optimal Design of Multi-physics Systems

      • Hamda Chagraoui, Mohamed Soula

      Pages 92-100

   4. Electro-Mechanical System Control Based on Observers

      • Syrine Derbel, Nabih Feki, Jean Pierre Barbot, Florentina Nicolau, Mohamed Slim Abbes, Mohamed Haddar

      Pages 101-110

   5. The Design and Modeling of an Optimized Mechatronic System Using a Set Based Concurrent Engineering

      • Randa Ammar, Moncef Hammadi, Jean-Yves Choley, Maher Barkallah, Jamel Louati, Mohamed Haddar

      Pages 111-120

   6. Vibration Energy Localization from Nonlinear Quasi-Periodic Coupled Magnets

      • Zakaria Zergoune, Najib Kacem, Noureddine Bouhaddi

      Pages 121-128

   7. A Numerical Parametric Analysis for the Distribution of Fins Using Phase Change Material (PCM)

      • Ahmed Guerine, Abdelkhalak El Hami

      Pages 129-135

   8. Sensitivity Analysis of Frequency Response Functions for Load Resistance of Piezoelectric Energy Harvesters

      • Rabie Aloui, Walid Larbi, Mnaouar Chouchane

      Pages 136-148

   9. Effect of Harmonic Excitation on PCB and Component Assembly

      • Ayda Halouani, Mariem Miladi Chaabane, Mohamed Haddar, Abel Cherouat

      Pages 149-154

4. Structures Dynamics and Fluid-Structure Interaction

   1. Front Matter

      Pages 155-155

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   2. Alternative Design Strategy for Water-Hammer Control in Pressurized-Pipe Flow

      • Mohamed Fersi, Ali Triki

      Pages 157-165

The book provides readers with a snapshot of recent research and industrial trends in field of industrial acoustics and vibration. Each chapter, accepted after a rigorous peer-review process, reports on a selected, original piece of work presented and discussed at the Second International Conference on Acoustics and Vibration (ICAV2018), which was organized by the Tunisian Association of Industrial Acoustics and Vibration (ATAVI) and held March 19-21, in Hammamet, Tunisia. The contributions cover advances in both theory and practice in a variety of subfields, such as: smart materials and structures; fluid-structure interaction; structural acoustics as well as computational vibro-acoustics and numerical methods. Further topics include: engines control, noise identification, robust design, flow-induced vibration and many others. This book provides a valuable resource for both academics and professionals dealing with diverse issues in applied mechanics. By combining advanced theories withindustrial issues, it is expected to facilitate communication and collaboration between different groups of researchers and technology users.

• Noise control
• Non-stationary vibration signals
• Effects of vibration loading
• Early fault detection
• Stability of rotating machines
• Computational vibro-acoustics
• Dynamic response of planetary gears
• Numerical methods in acoustics
• Modeling Resonance
• Sound transmission loss
• Analysis of pitting defects
• Planetary gear transmission
• Multidisciplinary design optimization problems
• Optimal design of shape memory alloy
• Vibration analysis of beam
• Modeling piezoelectric energy harvesters
• Finite element model for vibration analysis
• Ultrasonic testing
• vibration-based damage detection
• quality control, reliability, safety and risk

• National School of Engineers of Sfax, Sfax, Tunisia

  Tahar Fakhfakh, Fakher Chaari

• Sfax Preparatory Engineering Institute, Sfax, Tunisia

  Chafik Karra

• Faculty of Sciences of Sfax, Sfax, Tunisia

  Slim Bouaziz

• National School of Engineers of Sfax , Sfax, Tunisia

  Mohamed Haddar

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