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Acoustics of moving inhomogeneities / / Andrey (Andrew) Grigorievitch Semenov
| Acoustics of moving inhomogeneities / / Andrey (Andrew) Grigorievitch Semenov |
| Autore | Semenov Andrew Grigorievitch <1943-> |
| Pubbl/distr/stampa | New York : , : Nova Publishers, , 2017 |
| Descrizione fisica | 1 online resource (266 pages) : illustrations |
| Disciplina | 534.23 |
| Collana | Physics Research and Technology |
| Soggetto topico |
Sound - Transmission
Electromagnetic waves - Transmission Sound-waves - Scattering Wave-motion, Theory of |
| ISBN | 1-5361-0015-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Acoustics in an ideal medium -- Sound scattering in a viscous medium -- Applications of scattering theory -- Addenda to moving media acoustics. |
| Record Nr. | UNINA-9910155058703321 |
Semenov Andrew Grigorievitch <1943->
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| New York : , : Nova Publishers, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Advances in Underwater Acoustics / / edited by Andrzej Zak
| Advances in Underwater Acoustics / / edited by Andrzej Zak |
| Pubbl/distr/stampa | IntechOpen, 2017 |
| Descrizione fisica | 1 online resource (144 pages) : illustrations |
| Disciplina | 534.23 |
| Soggetto topico |
Underwater acoustics
Sound-waves |
| Soggetto non controllato |
Engineering
Physical Sciences Engineering and Technology Mechanical Engineering Acoustical Engineering |
| ISBN |
953-51-4603-3
953-51-3610-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910317843103321 |
| IntechOpen, 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Impacts des sons anthropiques sur la faune marine / / Sylvain Chauvaud, Laurent Chauvaud, Aurelie Jolivet, coordinateurs
| Impacts des sons anthropiques sur la faune marine / / Sylvain Chauvaud, Laurent Chauvaud, Aurelie Jolivet, coordinateurs |
| Autore | Chauvaud Sylvain |
| Pubbl/distr/stampa | Versailles Cedex, France : , : Editions Quae, , 2018 |
| Descrizione fisica | 1 online resource (109 pages) : illustrations |
| Disciplina | 534.23 |
| Soggetto topico | Underwater acoustics |
| ISBN | 2-7592-2776-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | fre |
| Record Nr. | UNINA-9910793029603321 |
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Chauvaud Sylvain
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| Versailles Cedex, France : , : Editions Quae, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Impacts des sons anthropiques sur la faune marine / / Sylvain Chauvaud, Laurent Chauvaud, Aurelie Jolivet, coordinateurs
| Impacts des sons anthropiques sur la faune marine / / Sylvain Chauvaud, Laurent Chauvaud, Aurelie Jolivet, coordinateurs |
| Autore | Chauvaud Sylvain |
| Pubbl/distr/stampa | Versailles Cedex, France : , : Editions Quae, , 2018 |
| Descrizione fisica | 1 online resource (109 pages) : illustrations |
| Disciplina | 534.23 |
| Soggetto topico | Underwater acoustics |
| ISBN | 2-7592-2776-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | fre |
| Record Nr. | UNINA-9910817944103321 |
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Chauvaud Sylvain
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| Versailles Cedex, France : , : Editions Quae, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ocean Acoustics [[electronic resource] /] / by Anatoly Kistovich, Konstantin Pokazeev, Tatiana Chaplina
| Ocean Acoustics [[electronic resource] /] / by Anatoly Kistovich, Konstantin Pokazeev, Tatiana Chaplina |
| Autore | Kistovich Anatoly |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (XIII, 165 p.) |
| Disciplina | 534.23 |
| Collana | Springer Textbooks in Earth Sciences, Geography and Environment |
| Soggetto topico |
Oceanography
Geophysics Acoustics Geophysics/Geodesy |
| ISBN | 3-030-35884-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Mathematical model of acoustic processes -- Acoustic phenomena in the language of the theory of elasticity -- General properties and characteristic types of sound waves -- Flat sound waves -- Geometric acoustics -- Beam description of the sound field in inhomogeneous media -- Wave description of the sound field in inhomogeneous media -- The reflection of sound waves from the bottom of the ocean -- The scattering of sound by the roughness of the surface and bottom of the ocean. |
| Record Nr. | UNINA-9910373879403321 |
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Kistovich Anatoly
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Principles of underwater sound / Robert J. Urick
| Principles of underwater sound / Robert J. Urick |
| Autore | Urick, Robert J. |
| Edizione | [3. ed] |
| Pubbl/distr/stampa | New York [etc.], : McGraw-Hill, c1983 |
| Descrizione fisica | XIII, 423 p. : ill. ; 24 cm |
| Disciplina |
534
534.23 |
| Soggetto topico | Suono - Propagazione |
| ISBN | 0070660875 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Principles of underwater sound |
| Titolo uniforme | |
| Record Nr. | UNISANNIO-GEA0088338 |
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Urick, Robert J.
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| New York [etc.], : McGraw-Hill, c1983 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Sannio | ||
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Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.]
| Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.] |
| Autore | Makarov Denis |
| Pubbl/distr/stampa | Hackensack, N.J., : World Scientific, c2010 |
| Descrizione fisica | 1 online resource (412 p.) |
| Disciplina | 534.23 |
| Collana | Series on complexity, nonlinearity and chaos |
| Soggetto topico |
Underwater acoustics
Waves Chaotic behavior in systems |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-75805-5
9786612758058 981-4273-18-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface; 1. Ray and Wave Propagation; 1.1 Underwater Sound Channel; 1.2 Basic Equations; 1.2.1 Helmholtz equation; 1.2.2 Parabolic equation; 1.3 Geometrical Optics Approximations and Optical- Mechanical Analogy. The Hamiltonian Formalism; 1.3.1 Eikonal and transport equations; 1.3.2 Momentum-position variables; 1.3.3 Action-angle variables in a range-independent waveguide; 1.3.3.1 Canonical transformation; 1.3.3.2 Ray path in the unperturbed waveguide; 1.3.3.3 Canonical transformation in the form of Fourier series; 1.3.4 Action-angle variables in a range-dependent waveguide
1.3.4.1 Slow range variation of the sound speed field1.3.4.2 Weak variation of the sound speed field; 1.3.5 Geometrical optics for the Helmholtz equation; 1.3.5.1 Eikonal and transport equations; 1.3.5.2 Momentum-position variables; 1.3.5.3 Action-angle variables; 1.4 Ray Travel Times; 1.4.1 Timefront; 1.4.2 Travel time as a function of starting momentum; 1.5 Range-Dependent Environments; 1.5.1 Internal waves; 1.5.2 Rossby waves; 1.5.3 Currents; 1.5.4 Eddies; 1.6 Acoustic Ocean Tomography; 1.7 Experiments on Long-Range Sound Propagation; 1.7.1 The Heard Island Feasibility Test 1.7.2 Experiments with bottom-mounted sources1.7.2.1 Downsloped bathymetry near a source; 1.7.3 Acoustic Engineering Test; 1.7.4 Alternate Source Test; 1.7.5 Acoustic Thermometry of Ocean Climate; 1.8 Summary; 2. Ray Chaos; 2.1 Hamiltonian Chaos; 2.1.1 Dynamics of Hamiltonian systems; 2.1.2 Statistical description of Hamiltonian chaos; 2.2 Lyapunov Instability; 2.3 Ray-Medium Resonance; 2.4 Overlapping of Resonances; 2.5 Vertical Resonance; 2.5.1 Adiabatic approximation; 2.5.2 Passage through a resonance; 2.5.2.1 Scattering on a resonance; 2.5.2.2 Capturing into a resonance 2.5.3 Vertical resonance versus ray-medium resonance2.5.4 Resonance-induced chaotic layer; 2.5.5 Influence of vertical resonance on a timefront of a received pulse; 2.6 Manifestation of Regular and Chaotic Ray Motion in Distributions of Ray Travel Times; 2.6.1 Perturbed waveguide; 2.6.2 Timefront; 2.6.3 Amplitude of a pulse signal in plane "travel time-depth"; 2.6.4 Gap between travel times of chaotic and regular rays; 2.6.5 "Focusing" of ray travel times; 2.6.6 Role of stickiness and chaotic jets in "focusing" of ray travel times; 2.6.7 Smoothed intensity of pulse signal; 2.7 Summary 3. Wave Chaos3.1 The Problem of Wave Chaos; 3.1.1 Ehrenfest time; 3.1.2 Semiclassical propagator; 3.1.3 Fidelity or overlap of wave fields; 3.1.4 Dynamical localization; 3.2 Normal Modes; 3.2.1 Range-independent waveguide; 3.2.1.1 Eigenfunctions and eigenvalues in the WKB approximation; 3.2.1.2 Mode amplitudes; 3.2.1.3 Brillouin waves; 3.2.1.4 Matrix elements; 3.2.1.5 Ray-mode relations; 3.2.2 Range-dependent waveguide; 3.2.2.1 Coupled mode equations: slow and strong range dependence; 3.2.2.2 Coupled mode equations: weak range dependence 3.2.3 Normal modes corresponding to the Helmholtz equation |
| Record Nr. | UNINA-9910455587203321 |
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Makarov Denis
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| Hackensack, N.J., : World Scientific, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.]
| Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.] |
| Autore | Makarov Denis |
| Pubbl/distr/stampa | Hackensack, N.J., : World Scientific, c2010 |
| Descrizione fisica | 1 online resource (412 p.) |
| Disciplina | 534.23 |
| Altri autori (Persone) | MakarovDenis |
| Collana | Series on complexity, nonlinearity and chaos |
| Soggetto topico |
Underwater acoustics
Waves Chaotic behavior in systems |
| ISBN |
1-282-75805-5
9786612758058 981-4273-18-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface; 1. Ray and Wave Propagation; 1.1 Underwater Sound Channel; 1.2 Basic Equations; 1.2.1 Helmholtz equation; 1.2.2 Parabolic equation; 1.3 Geometrical Optics Approximations and Optical- Mechanical Analogy. The Hamiltonian Formalism; 1.3.1 Eikonal and transport equations; 1.3.2 Momentum-position variables; 1.3.3 Action-angle variables in a range-independent waveguide; 1.3.3.1 Canonical transformation; 1.3.3.2 Ray path in the unperturbed waveguide; 1.3.3.3 Canonical transformation in the form of Fourier series; 1.3.4 Action-angle variables in a range-dependent waveguide
1.3.4.1 Slow range variation of the sound speed field1.3.4.2 Weak variation of the sound speed field; 1.3.5 Geometrical optics for the Helmholtz equation; 1.3.5.1 Eikonal and transport equations; 1.3.5.2 Momentum-position variables; 1.3.5.3 Action-angle variables; 1.4 Ray Travel Times; 1.4.1 Timefront; 1.4.2 Travel time as a function of starting momentum; 1.5 Range-Dependent Environments; 1.5.1 Internal waves; 1.5.2 Rossby waves; 1.5.3 Currents; 1.5.4 Eddies; 1.6 Acoustic Ocean Tomography; 1.7 Experiments on Long-Range Sound Propagation; 1.7.1 The Heard Island Feasibility Test 1.7.2 Experiments with bottom-mounted sources1.7.2.1 Downsloped bathymetry near a source; 1.7.3 Acoustic Engineering Test; 1.7.4 Alternate Source Test; 1.7.5 Acoustic Thermometry of Ocean Climate; 1.8 Summary; 2. Ray Chaos; 2.1 Hamiltonian Chaos; 2.1.1 Dynamics of Hamiltonian systems; 2.1.2 Statistical description of Hamiltonian chaos; 2.2 Lyapunov Instability; 2.3 Ray-Medium Resonance; 2.4 Overlapping of Resonances; 2.5 Vertical Resonance; 2.5.1 Adiabatic approximation; 2.5.2 Passage through a resonance; 2.5.2.1 Scattering on a resonance; 2.5.2.2 Capturing into a resonance 2.5.3 Vertical resonance versus ray-medium resonance2.5.4 Resonance-induced chaotic layer; 2.5.5 Influence of vertical resonance on a timefront of a received pulse; 2.6 Manifestation of Regular and Chaotic Ray Motion in Distributions of Ray Travel Times; 2.6.1 Perturbed waveguide; 2.6.2 Timefront; 2.6.3 Amplitude of a pulse signal in plane "travel time-depth"; 2.6.4 Gap between travel times of chaotic and regular rays; 2.6.5 "Focusing" of ray travel times; 2.6.6 Role of stickiness and chaotic jets in "focusing" of ray travel times; 2.6.7 Smoothed intensity of pulse signal; 2.7 Summary 3. Wave Chaos3.1 The Problem of Wave Chaos; 3.1.1 Ehrenfest time; 3.1.2 Semiclassical propagator; 3.1.3 Fidelity or overlap of wave fields; 3.1.4 Dynamical localization; 3.2 Normal Modes; 3.2.1 Range-independent waveguide; 3.2.1.1 Eigenfunctions and eigenvalues in the WKB approximation; 3.2.1.2 Mode amplitudes; 3.2.1.3 Brillouin waves; 3.2.1.4 Matrix elements; 3.2.1.5 Ray-mode relations; 3.2.2 Range-dependent waveguide; 3.2.2.1 Coupled mode equations: slow and strong range dependence; 3.2.2.2 Coupled mode equations: weak range dependence 3.2.3 Normal modes corresponding to the Helmholtz equation |
| Record Nr. | UNINA-9910780894803321 |
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Makarov Denis
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| Hackensack, N.J., : World Scientific, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.]
| Ray and wave chaos in ocean acoustics [[electronic resource] ] : chaos in waveguides / / Denis Makarov ... [et al.] |
| Autore | Makarov Denis |
| Pubbl/distr/stampa | Hackensack, N.J., : World Scientific, c2010 |
| Descrizione fisica | 1 online resource (412 p.) |
| Disciplina | 534.23 |
| Altri autori (Persone) | MakarovDenis |
| Collana | Series on complexity, nonlinearity and chaos |
| Soggetto topico |
Underwater acoustics
Waves Chaotic behavior in systems |
| ISBN |
1-282-75805-5
9786612758058 981-4273-18-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contents; Preface; 1. Ray and Wave Propagation; 1.1 Underwater Sound Channel; 1.2 Basic Equations; 1.2.1 Helmholtz equation; 1.2.2 Parabolic equation; 1.3 Geometrical Optics Approximations and Optical- Mechanical Analogy. The Hamiltonian Formalism; 1.3.1 Eikonal and transport equations; 1.3.2 Momentum-position variables; 1.3.3 Action-angle variables in a range-independent waveguide; 1.3.3.1 Canonical transformation; 1.3.3.2 Ray path in the unperturbed waveguide; 1.3.3.3 Canonical transformation in the form of Fourier series; 1.3.4 Action-angle variables in a range-dependent waveguide
1.3.4.1 Slow range variation of the sound speed field1.3.4.2 Weak variation of the sound speed field; 1.3.5 Geometrical optics for the Helmholtz equation; 1.3.5.1 Eikonal and transport equations; 1.3.5.2 Momentum-position variables; 1.3.5.3 Action-angle variables; 1.4 Ray Travel Times; 1.4.1 Timefront; 1.4.2 Travel time as a function of starting momentum; 1.5 Range-Dependent Environments; 1.5.1 Internal waves; 1.5.2 Rossby waves; 1.5.3 Currents; 1.5.4 Eddies; 1.6 Acoustic Ocean Tomography; 1.7 Experiments on Long-Range Sound Propagation; 1.7.1 The Heard Island Feasibility Test 1.7.2 Experiments with bottom-mounted sources1.7.2.1 Downsloped bathymetry near a source; 1.7.3 Acoustic Engineering Test; 1.7.4 Alternate Source Test; 1.7.5 Acoustic Thermometry of Ocean Climate; 1.8 Summary; 2. Ray Chaos; 2.1 Hamiltonian Chaos; 2.1.1 Dynamics of Hamiltonian systems; 2.1.2 Statistical description of Hamiltonian chaos; 2.2 Lyapunov Instability; 2.3 Ray-Medium Resonance; 2.4 Overlapping of Resonances; 2.5 Vertical Resonance; 2.5.1 Adiabatic approximation; 2.5.2 Passage through a resonance; 2.5.2.1 Scattering on a resonance; 2.5.2.2 Capturing into a resonance 2.5.3 Vertical resonance versus ray-medium resonance2.5.4 Resonance-induced chaotic layer; 2.5.5 Influence of vertical resonance on a timefront of a received pulse; 2.6 Manifestation of Regular and Chaotic Ray Motion in Distributions of Ray Travel Times; 2.6.1 Perturbed waveguide; 2.6.2 Timefront; 2.6.3 Amplitude of a pulse signal in plane "travel time-depth"; 2.6.4 Gap between travel times of chaotic and regular rays; 2.6.5 "Focusing" of ray travel times; 2.6.6 Role of stickiness and chaotic jets in "focusing" of ray travel times; 2.6.7 Smoothed intensity of pulse signal; 2.7 Summary 3. Wave Chaos3.1 The Problem of Wave Chaos; 3.1.1 Ehrenfest time; 3.1.2 Semiclassical propagator; 3.1.3 Fidelity or overlap of wave fields; 3.1.4 Dynamical localization; 3.2 Normal Modes; 3.2.1 Range-independent waveguide; 3.2.1.1 Eigenfunctions and eigenvalues in the WKB approximation; 3.2.1.2 Mode amplitudes; 3.2.1.3 Brillouin waves; 3.2.1.4 Matrix elements; 3.2.1.5 Ray-mode relations; 3.2.2 Range-dependent waveguide; 3.2.2.1 Coupled mode equations: slow and strong range dependence; 3.2.2.2 Coupled mode equations: weak range dependence 3.2.3 Normal modes corresponding to the Helmholtz equation |
| Record Nr. | UNINA-9910810616003321 |
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Makarov Denis
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| Hackensack, N.J., : World Scientific, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Sound propagation an impedance based approach / Yang-Hann Kim
| Sound propagation an impedance based approach / Yang-Hann Kim |
| Autore | KIM, Yang-Hann |
| Pubbl/distr/stampa | Singapore : J. Wiley & Sons (Asia), copyr. 2010 |
| Descrizione fisica | XVI, 341 p. ; 25 cm |
| Disciplina | 534.23 |
| Soggetto topico | Suono - Propagazione |
| ISBN | 978-0-470-82583-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-990006007480203316 |
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KIM, Yang-Hann
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| Singapore : J. Wiley & Sons (Asia), copyr. 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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