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Modelling, Simulation and Data Analysis in Acoustical Problems
| Modelling, Simulation and Data Analysis in Acoustical Problems |
| Autore | Guarnaccia Claudio |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (584 p.) |
| Soggetto topico | Research & information: general |
| Soggetto non controllato |
noise barrier
insertion loss vehicle frequencies diffraction flow speed Analytical solutions FDTD EMATs beam directivity perforate tube silencer transmission loss (TL) pressure loss computational fluid dynamics (CFD) temperature air flow velocity graphical bilinear method seismic survey dynamic cone penetration test soil depth time-distance curve KZK equation fractional order derivative ultrasound hyperthermia HIFU acoustic simulation Kramers-Kronig relation stereo audio coding Principal Component Analysis (PCA) multi-frame Pyramid Vector Quantization (PVQ) bowel sound bowel motility automatic detection/evaluation power-normalized cepstral coefficients noncontact instrumentation acoustic localization cross array moving sound source discrete sampling error analysis open-air theatres acoustical measurements prediction models historical acoustics Direction of Arrival (DOA) time-frequency (TF) mask speech sparsity speech enhancement (SE) acoustic vector sensor (AVS) intelligent service robot voice generation multichannel electroglottograph larynx acoustics fingerprinting acoustic localization iterative interpolation K-Means clustering Two-stage matching Adjacent RPs dynamic tissue property Westervelt equation thermal damage zone submerged floating tunnel (SFT) mooring line coupled dynamics hydro-elastic responses wet natural frequencies mooring tension seismic excitation wave excitation seaquake thick annular circular plate Rayleigh integral finite element modeling rectangular and concentric stiffener patches taper ratio thickness variation MRI Zone Plates ultrasonic lenses piano playing vibrotactile feedback interaction musical performance auditory perception sensors actuators crack growth acoustic echo COSMO p-value l1-regularized RLS sparsity room impulse response total least squares regularization factor fluid-filled polyethylene (PE) pipeline noise control acoustic propagation cutoff phenomenon UWA communication channel modelling OFDM channel estimation simulation platform minimum variance distortionless response signal self-cancellation direction estimation underwater acoustic source spatial power spectrum cochlear implant coding strategy Fixed-Channel Channel-Picking vocoder simulation normal-hearing point mass parabolic thickness variation landmine detection lumped parameter model prodder resonance frequency noised-induced hearing loss powered surgical instruments ultrasonic aspirator transcanal endoscopic ear surgery balanced armature receiver lumped parameter method finite element method and Boundary element method focused transducer acoustic field nonuniform radiation distribution Bessel radiation distribution spherically curved uniform radiator rim radiation Lamb waves wooden constructions acoustics low frequency noise modelling ultrasonic guided waves SAFE rail defect detection mode excitation solid dielectrics acoustic emission artificial neural networks electrical treeing wavelets non-destructive testing high-voltage insulating systems boundary element method Helmholtz equation structural health monitoring mooring chain fatigue crack growth structural integrity |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557128103321 |
Guarnaccia Claudio
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Smart Wireless Acoustic Sensor Network Design for Noise Monitoring in Smart Cities
| Smart Wireless Acoustic Sensor Network Design for Noise Monitoring in Smart Cities |
| Autore | Alsina-Pagès Rosa Ma |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (240 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
motor
mechanical fault detection RMS sound drill safety pattern bearing fan shaft road traffic noise noise events intermittency ratio urban sites classification noise monitoring real-time noise mapping wireless sensor networks noise mapping noise mitigation DYNAMAP project outdoors noise sound level meter digital signal processing multirate filters dynamic noise maps anomalous noise events individual impact aggregate impact WASN sensor nodes urban and suburban environments noise control sensor concept road traffic noise model dynamic model acoustics smart cities deep learning long short-term memory temporal forecast p-u sensor p-p sensor noise Adrienne stabilization damping acoustic impedance road surfaces low-cost sensors networks noise sources regression analysis contribution analysis vehicle interior noise acoustic sensor design acoustic event detection map generation public information END CNOSSOS-EU |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557779403321 |
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Alsina-Pagès Rosa Ma
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Wind Turbine Aerodynamics II
| Wind Turbine Aerodynamics II |
| Autore | Shen Wen Zhong |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (144 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
wind turbine aerodynamics
actuator disc AD/NS tip loss correction blade element momentum orthopter vertical axis wind turbine power coefficient torque coefficient shear flow wind tunnel CFD delayed detached-eddy simulation wind turbine tilt angle unsteady aerodynamics computational fluid dynamics wind tunnel experiment wind turbine airfoil turbulence Gurney flap aerodynamic characteristics aeroacoustics noise modelling noise control coned rotor aerodynamics |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557520603321 |
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Shen Wen Zhong
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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