Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Advances in Acoustics and Vibration : Proceedings of the International Conference on Acoustics and Vibration (ICAV2016), March 21-23, Hammamet, Tunisia / / edited by Tahar Fakhfakh, Fakher Chaari, Lasaad Walha, Moez Abdennadher, Mohamed Slim Abbes, Mohamed Haddar
| Advances in Acoustics and Vibration : Proceedings of the International Conference on Acoustics and Vibration (ICAV2016), March 21-23, Hammamet, Tunisia / / edited by Tahar Fakhfakh, Fakher Chaari, Lasaad Walha, Moez Abdennadher, Mohamed Slim Abbes, Mohamed Haddar |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (323 p.) |
| Disciplina | 620 |
| Collana | Applied Condition Monitoring |
| Soggetto topico |
Vibration
Dynamical systems Dynamics Acoustical engineering Quality control Reliability Industrial safety Vibration, Dynamical Systems, Control Engineering Acoustics Quality Control, Reliability, Safety and Risk |
| ISBN | 3-319-41459-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Fault Diagnosis in Gas Turbine Based on Neural Networks: Vibrations Speed Application -- Early Detection of gear Faults in Variable Load and Dimensions Defect Using Ensemble Empirical Mode Decomposition (EEMD) -- Design of Shunted Piezoelectric Patches Using Topology Optimization for Noise and Vibration Attenuation -- Prediction of Sound Radiation from Submerged Cylindrical Shell Structure with an Interpolation Method for the Measured Surface Velocity.-Identification of Small Objects with Near-Field Data in Quasi-Backscattering Configurations -- Characterization of Sandwich Beams with Shear Damage by Linear Vibration Method -- Parameter Identification of a Sandwich Beam Using Numerical-Based Inhomogeneous Wave Correlation Method.-Time Domain Stability Analysis For Machining Processes -- Modeling and Control for Lateral Rail Vehicle Dynamic Vibration with Comfort Evaluation -- Vibration Detection in Gas Turbine Rotor Using Artificial Neural Network Combined with Continues Wavelet -- A Finite Element Model for Elastic-Viscoelastic –Elastic Composite Structures -- Application of the Operational Modal Analysis Using the Independent Component Analysis in the Case of a Quarter Car Vehicle Model -- Feature Extraction Using S-Transform and 2DNMF for Diesel Engine Faults Classification -- Experimental Study of Combined Gear and Bearing Defects by Sound Perception -- Modal Analysis of Spur Gearbox with an Elastic Coupling -- Planet Load Sharing Behavior During Run Up -- Multi-objective Design Optimization of the NBTTL Mechanism -- Appropriation Method Applied to the Estimation of Modal Damping -- Simulation of Resonance Phenomenon in Pipelines Caused by Water Hammer.-Sensitivity of GFRP Composite Integrity to Machining-Induced Heat: A Numerical Approach -- A Comparative Assessment of In-Operation Modal Analysis and Frequency Domain Decomposition Using Simulated Data -- Experimental Investigation for Forced Vibration of Honeycomb Sandwich Beams -- Theoretical and Experimental Analysis of the Vibrational Behavior of a Polyester Composite Material -- Robust Multi-objective Collaborative Optimization of Complex Structures -- Investigations on the Validity of the Poisson Assumption in Reliability Based Optimization of TMD Parameters -- FE Modeling of Wear Mechanisms in UD-GFRP Composites Using Single-Indenter Scratch Test: A Micromechanical Approach -- Dynamic Analysis of the Perforation of Aluminum Alloy at Low Velocity Impact -- Non-linear Dynamics Analysis of Multilayer Composite Shells with Enhanced Solid-shell Elements -- An Effective Method for the Identification of Support Features in Multi-Supported Systems -- Dynamic Analysis of a Wedge Disc Brake According to the Variations of Friction Coefficient. |
| Record Nr. | UNINA-9910254168303321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Design and Modeling of Mechanical Systems - IV : Proceedings of the 8th Conference on Design and Modeling of Mechanical Systems, CMSM'2019, March 18–20, Hammamet, Tunisia / / edited by Nizar Aifaoui, Zouhaier Affi, Mohamed Slim Abbes, Lassad Walha, Mohamed Haddar, Lotfi Romdhane, Abdelmajid Benamara, Mnaouar Chouchane, Fakher Chaari
| Design and Modeling of Mechanical Systems - IV : Proceedings of the 8th Conference on Design and Modeling of Mechanical Systems, CMSM'2019, March 18–20, Hammamet, Tunisia / / edited by Nizar Aifaoui, Zouhaier Affi, Mohamed Slim Abbes, Lassad Walha, Mohamed Haddar, Lotfi Romdhane, Abdelmajid Benamara, Mnaouar Chouchane, Fakher Chaari |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (XVI, 961 p. 614 illus., 526 illus. in color.) |
| Disciplina | 621 |
| Collana | Lecture Notes in Mechanical Engineering |
| Soggetto topico |
Engineering design
Vibration Dynamical systems Dynamics Physics Engineering Design Vibration, Dynamical Systems, Control Numerical and Computational Physics, Simulation |
| ISBN | 3-030-27146-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | From assembly planning to secondary assembly’s lines identification -- CAD tolerancing integration: A tool for optimal tolerance allocation -- A Computer Aided Tolerancing (CAT) tool of non-rigid cylindrical parts assemblies -- Why and how to move from SPC (Statistical Process Control) to APC (Automated Process Control) -- Proposal of a new based scenarios eco-manufacturing methodology on CAD phase -- Experimental study of vehicle noise and traffic pollution -- Design of an electronic throttle body based on a new Knowledge sharing engineering methodology. |
| Record Nr. | UNINA-9910377819403321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mechatronic Systems: Theory and Applications : Proceedings of the Second Workshop on Mechatronic Systems JSM’2014 / / edited by Mohamed Slim Abbes, Jean-Yves Choley, Fakher Chaari, Abdessalem Jarraya, Mohamed Haddar
| Mechatronic Systems: Theory and Applications : Proceedings of the Second Workshop on Mechatronic Systems JSM’2014 / / edited by Mohamed Slim Abbes, Jean-Yves Choley, Fakher Chaari, Abdessalem Jarraya, Mohamed Haddar |
| Edizione | [1st ed. 2014.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 |
| Descrizione fisica | 1 online resource (175 p.) |
| Disciplina | 621 |
| Collana | Lecture Notes in Mechanical Engineering |
| Soggetto topico |
Mechatronics
Engineering design Mechanics Mechanics, Applied Manufactures Tribology Corrosion and anti-corrosives Coatings Engineering Design Solid Mechanics Manufacturing, Machines, Tools, Processes Tribology, Corrosion and Coatings |
| ISBN | 3-319-07170-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Multidisciplinary Optimization of Mechatronic Systems: Application to an Electric Vehicle -- Influence Topological approach for the modeling of complex and Mechatronic systems -- Instrumentation of back to back planetary gearbox for dynamic behavior investigation -- Experimental study of bolted joint self loosening under transverse load -- Granular material for vibration suppression -- Influence of trust evolution on cost structure within horizontal collaborative networks -- Multi-objective optimization of a multi-site manufacturing network -- Influence of processing parameters on the mechanical behavior of CNT/epoxy nanocomposites -- A polynomial chaos method for the analysis of uncertain spur gear system -- Non-linear stiffness and damping coefficients effect on a high speed AMB spindle in peripheral milling -- Generalized polynomial chaos for the dynamic analysis of spur gear taken into account uncertainty -- Modelling and simulation of the doctors’ availability in emergency department with SIMIO Software. Case of study: Bichat-Claude Bernard Hospital -- FGM shell structures analysis using an enhanced discrete double directors shell element -- Modal analysis of helical planetary gear train coupled to bevel gear -- Dynamic Characterization of Viscoelastic Components. |
| Record Nr. | UNINA-9910299754303321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modelling and Simulation of Complex Systems for Sustainable Energy Efficiency : Contributions to the First International Workshop on Modelling and Simulation of Complex Systems for Sustainable Energy Efficiency, MOSCOSSEE'2021, February 25-26 2021
| Modelling and Simulation of Complex Systems for Sustainable Energy Efficiency : Contributions to the First International Workshop on Modelling and Simulation of Complex Systems for Sustainable Energy Efficiency, MOSCOSSEE'2021, February 25-26 2021 |
| Autore | Hammami Ahmed |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2021 |
| Descrizione fisica | 1 online resource (270 pages) |
| Altri autori (Persone) |
HeynsPhilippus Stephanus
SchmidtStephan ChaariFakher AbbesMohamed Slim HaddarMohamed |
| Collana | Applied Condition Monitoring Ser. |
| Soggetto genere / forma | Electronic books. |
| ISBN | 3-030-85584-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- Numerical Assessment of the Structural Performance of a Segmented Wind Turbine Blade -- 1 Introduction -- 2 Blade Finite Element Modeling -- 3 Structural Performance Assessment -- 4 Conclusion -- References -- Identifiability Considerations for Rotating Machine Fault Diagnosis and Prognosis -- 1 Introduction -- 2 Identifiability for Condition Monitoring -- 2.1 The Condition Monitoring Problem -- 2.2 Identifiability Problem -- 3 Fault Diagnosis and Prognosis -- 3.1 Overview of Diagnosis and Prognosis Steps -- 3.2 Damage Detection -- 3.3 Damage Component Identification -- 3.4 Damage Mode Identification -- 3.5 Fault Severity Quantification -- 3.6 Remaining Useful Life (RUL) Estimation -- 4 Proposed Requirements for Fault Diagnosis and Prognosis Methods -- 5 Conclusions -- References -- Comparative Study Between Experimental and Theoretical Frictional Power Losses of a Geared System -- 1 Introduction -- 2 Geared System Model -- 3 Experimental set-up -- 4 Experimental and theoretical results -- 5 Conclusion -- References -- Early Damage Detection in Planetary Gear Transmission in Down-Time Regime -- 1 Introduction -- 2 Experimental Test Bench -- 3 Results -- 4 Conclusion -- References -- The Role of Untangled Latent Spaces in Unsupervised Learning Applied to Condition-Based Maintenance -- 1 The Intersection Between Signal Processing and Learning Models -- 2 Process of Lower-Dimensional Representations -- 3 Supervised, Semi-supervised and Unsupervised Learning -- 4 Unsupervised Generative Learning with Chronologically Sorted Data -- 4.1 Auto-associative Learning -- 4.2 Generative Adversarial Learning -- 5 Latent Representations -- 6 Conclusions -- References -- Modal Analysis of the Differential Bevel Gear with Uncertainties -- 1 Introduction -- 2 Dynamic Model of the Differential Mechanism.
3 Dynamic Equations of the System -- 4 Modal Analysis of the Differential System with Uncertainties -- 4.1 Representation of the Random Variables -- 4.2 Response Surface by Polynomial Chaos Expansion -- 4.3 Stochastic Eigenvalue Problem Formulation -- 4.4 Stochastic Method to Solve Stochastic Eigenvalue Problem -- 5 Numerical Results -- 6 Conclusion -- References -- Effect of Non-linear Suspension on the Recognition of the Road Disturbance -- 1 Introduction -- 2 Two Axle Vehicle Model -- 3 Identification Technique: ICA -- 4 Numerical Results -- 5 Conclusion -- References -- Learning-Based Methods for Vibration-Based Condition Monitoring -- 1 Introduction to Vibration-Based Condition Monitoring -- 2 Introduction to Learning-Based Techniques -- 2.1 Supervised Learning -- 2.2 Unsupervised Learning -- 3 Learning-Based Techniques in Condition Monitoring -- 3.1 Time-Series Data Processing -- 3.2 Approaches in Supervised Learning -- 3.3 The Data Labelling Problem -- 3.4 Metrics and Applications of Latent Variable Models -- 4 Conclusion -- References -- Parametric Study for PCM-Based Heat Sinks: A Numerical Investigation -- 1 Introduction -- 2 Studied Cooling System Model: Governing Equations -- 3 Numerical Results: Physical Description of the Problem -- 4 Parametric Analysis -- 4.1 PCM Selection -- 4.2 Pin Diameter Variation -- 4.3 Power Level Variation -- 5 Adopted Parameters for the Studied Cooling System -- 6 Conclusion -- References -- Modeling and Simulation of a Swarm Robot Application Using MBSE Method and Multi-agent Technology: Monitoring Oil Spills -- 1 Introduction -- 1.1 Swarm Robotics Criteria -- 1.2 Swarm Robotics Advantages -- 1.3 Swarm Robotics Applications -- 2 Design Methods -- 2.1 Model-Based Systems Engineering MBSE -- 2.2 Multi-Agent Simulation MAS -- 2.3 Sustainable Energy Efficiency of Swarm Robots. 3 Case Study: Oil Spill Monitoring -- 3.1 Requirement Specification -- 3.2 Functional Architecture -- 3.3 Swarm Simulation -- 3.4 Structural architecture -- 4 Conclusion -- References -- Diagnosis and Prognosis of Mechanical Components Using Hybrid Methods -- 1 Introduction -- 2 Diagnosis and Prognosis Using Condition Monitoring Data -- 3 Hybrid Methods for Diagnosis and Prognosis of Mechanical Components -- 3.1 Diagnosis: Estimating Current Damage -- 3.2 Improved Diagnosis: Bayesian Inference Methods -- 3.3 Prognosis: Estimating RUL -- 4 Future Aspects of Hybrid Methods -- 5 Conclusion -- References -- Time Domain Identification of Multi-stage Planetary Gearbox Characteristic Frequencies Using Piezoelectric Strain Sensor -- 1 Introduction -- 2 Experimental Setup -- 3 Time Domain Identification -- 4 Conclusion -- References -- Study of the Stiffness of a Polymer Pinion Tooth in a Polymer-Metallic Spur Gear System -- 1 Introduction -- 2 Generalized Maxwell Model (GMM) -- 3 Application of the GMM to Model the Polymer Gear Viscoelastic Behaviour -- 4 Numerical Results -- 5 Conclusion -- References -- Generalized Prototype Bootstrapping for Nonlinear System Identification in an Accelerated Fatigue Testing Context -- 1 Introduction -- 2 Sampling -- 3 System Identification -- 4 Simulations -- 5 Prototype-Based Bootstrapping -- 5.1 Generating the Initial Signal -- 5.2 Finding Prototypes -- 5.3 Generating New Input Signals -- 6 Numerical Experiments -- 6.1 Half-Car Model Excited by a Road -- 6.2 Response Reconstruction When a Model Error is Present -- 6.3 Importance of Regularization in PBM -- 7 Conclusion -- References -- Adaptive On-Line Estimation of Road Profile in Semi-active Suspension -- 1 Introduction -- 2 Scheme of Road Profile Estimation -- 3 Estimator of Vehicle Parameters -- 4 Numerical Simulation -- 5 Conclusion -- References. A Parametric Study to Investigate the Dynamic Behavior of Worm Gear with Plastic Wheel -- 1 Introduction -- 2 Dynamic Model -- 3 Modelling of viscoelasticity's Parameters in the Frequency Domain -- 4 Numerical Simulation -- 5 Conclusion -- References -- A Review of Singular Spectral Analysis to Extract Components from Gearbox Data -- 1 Introduction -- 2 Singular Spectral Analysis (SSA) -- 2.1 Embedding -- 2.2 Lagged Covariances -- 2.3 Decomposition -- 2.4 Reconstruction -- 2.5 Decomposed Sources -- 3 Experimental Case Study -- 3.1 SSA of the Experimental Signal -- 4 Conclusion -- References -- Experimental and Numerical Analysis of Frequency Responses of Sandwich Structures -- 1 Introduction -- 2 Geometrical and Material Properties -- 3 Numerical Models -- 4 Comparison Between Numerical and Experimental Results -- 4.1 Cantilever Beam Structure -- 4.2 Membrane Structure -- 5 Conclusion -- References -- Hybrid Diagnostics and Prognostics of Planetary Gearboxes -- 1 Vibration-Based Condition Monitoring of Planetary Gearboxes -- 2 Motivation for Hybrid Methods -- 3 Considerations for Using Hybrid Methods for Planetary Gearbox Prognostics -- 3.1 Hybrid Framework -- 3.2 Pre-processing of the Measured Vibration Signal -- 3.3 Physics-Based Modelling -- 3.4 Model Calibration and Health State Estimation -- 3.5 Remaining Useful Life Prediction -- 4 Recommendation for Future Work in Hybrid Prognostics of Planetary Gearboxes -- 5 Conclusion -- References -- Vibration Analysis of Planetary Gear Connected by Flexible Coupling Using Substructuring Methodology -- 1 Introduction -- 2 Receptance Coupling Theory -- 2.1 Frequency Response Functions (FRFs) -- 2.2 Receptance Coupling Method -- 3 Studied System -- 4 Numerical Applications -- 4.1 Coupling Stiffness Effect on the Coupled Subsystem (B) FRF -- 4.2 Coupling Stiffness Effect on the Coupled Subsystem (A) FRF. 5 Conclusion -- References -- A Comparison Between Independent Component Analysis and Established Signal Processing Methods for Gearbox Fault Diagnosis Under Time-Varying Operating Conditions -- 1 Introduction -- 2 Independent Component Analysis (ICA) -- 3 Established Signal Processing Methods -- 3.1 Synchronous Statistics (SS) -- 3.2 Squared Envelope Spectrum (SES) -- 3.3 Order-Frequency Spectral Coherence (OFSCoh) -- 3.4 Integrated Squared OFSCoh -- 4 Experimental Case Study -- 4.1 Measurement 1 -- 4.2 Measurement 2 -- 4.3 Quantitative Comparison -- 5 Conclusion -- References -- Simulation of the Acoustic Fields and Directivities Radiated from a Set of Elementary Sources -- 1 Introduction -- 2 Acoustic Radiation from Elementary Sources -- 2.1 Case of Two Point Sources -- 2.2 Case of Four Punctual Sources -- 3 Results and Discussions -- 3.1 Combination of Two Point Sources -- 3.2 Combination of Four Point Sources -- 3.3 Influence of the Distance Between the Sources -- 4 Conclusion -- References -- Time Synchronous Averaging Based Detection of Bearing Defects -- 1 Introduction -- 2 Methodology -- 2.1 Update of TSA -- 2.2 Approach for the Early Detection of Bearing Defects -- 3 Result and Discussion -- 3.1 Dynamic Model Simulation -- 3.2 Pre-processing -- 3.3 Features Extraction -- 3.4 Classification -- 4 Conclusion -- References -- A Short Review of Gear Fault Modelling in a Hybrid Modelling Context -- 1 Introduction -- 2 The Potential Energy Method -- 3 Development of Gear Fault Modelling -- 3.1 Crack Fault Modelling -- 3.2 Broken Tooth Modelling -- 3.3 Chip Modelling -- 3.4 Spalling Fault Modelling -- 3.5 Surface Pit Modelling -- 4 Prospects for Gear Fault Modelling Going Forward -- References -- Author Index. |
| Altri titoli varianti | Modelling and Simulation of Complex Systems for Sustainable Energy Efficiency |
| Record Nr. | UNINA-9910497097703321 |
Hammami Ahmed
|
||
| Cham : , : Springer International Publishing AG, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Multiphysics Modelling and Simulation for Systems Design and Monitoring [[electronic resource] ] : Proceedings of the Multiphysics Modelling and Simulation for Systems Design Conference, MMSSD 2014, 17-19 December, Sousse, Tunisia / / edited by Mohamed Haddar, Mohamed Slim Abbes, Jean-Yves Choley, Taoufik Boukharouba, Tamer Elnady, Andrei Kanaev, Mounir Ben Amar, Fakher Chaari
| Multiphysics Modelling and Simulation for Systems Design and Monitoring [[electronic resource] ] : Proceedings of the Multiphysics Modelling and Simulation for Systems Design Conference, MMSSD 2014, 17-19 December, Sousse, Tunisia / / edited by Mohamed Haddar, Mohamed Slim Abbes, Jean-Yves Choley, Taoufik Boukharouba, Tamer Elnady, Andrei Kanaev, Mounir Ben Amar, Fakher Chaari |
| Edizione | [1st ed. 2015.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015 |
| Descrizione fisica | 1 online resource (551 p.) |
| Disciplina | 004.21 |
| Collana | Applied Condition Monitoring |
| Soggetto topico |
Machinery
Vibration Dynamical systems Dynamics Computational complexity Quality control Reliability Industrial safety Machinery and Machine Elements Vibration, Dynamical Systems, Control Complexity Quality Control, Reliability, Safety and Risk |
| ISBN | 3-319-14532-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | From the Contents: Influence of the plies orientation on the rigidity of the laminated composites -- Simplified Calculation Methods on Smoke and Temperature Stratification in Ventilated Compartments -- Analysis of the notched specimens on the fracture behaviour by the volumetric Method -- Temperature effect on shear flow and time dependant modelling of cutting oil Emulsion. |
| Record Nr. | UNINA-9910299679603321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||