Way et al., 2021 - Google Patents
Acoustic characterisation of towing tanksWay et al., 2021
View PDF- Document ID
- 2931127419614093697
- Author
- Way H
- Joseph P
- Turnock S
- Leung R
- Humphrey V
- Publication year
- Publication venue
- Ocean Engineering
External Links
Snippet
Large water tanks known as towing tanks, wave basins and cavitation tunnels, are used to determine the performance of ships, boats and submarines at model-scale. They may also be used for noise measurements but suffer from the effects of reverberation, which makes it …
- 230000000694 effects 0 abstract description 28
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting, or directing sound
- G10K11/20—Reflecting arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4472—Mathematical theories or simulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or damping of, acoustic waves, e.g. sound
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Williams et al. | Acoustic scattering from a solid aluminum cylinder in contact with a sand sediment: Measurements, modeling, and interpretation | |
Lee et al. | Parabolic equation development in the twentieth century | |
Smith | Convergence, stability, and variability of shallow water acoustic predictions using a split-step Fourier parabolic equation model | |
Varslot et al. | Computer simulation of forward wave propagation in soft tissue | |
Sapozhnikov et al. | Reconstruction of the normal velocity distribution on the surface of an ultrasonic transducer from the acoustic pressure measured on a reference surface | |
Landsberger et al. | Second-harmonic generation in sound beams reflected from, and transmitted through, immersed elastic solids | |
Baronian et al. | Hybrid SAFE/FE simulation of inspections of elastic waveguides containing several local discontinuities or defects | |
Huang et al. | A Gaussian finite-element method for description of sound diffraction | |
Barras et al. | Modal pencil method for the radiation of guided wave fields in finite isotropic plates validated by a transient spectral finite element method | |
Voloshchenko et al. | Effect of anomalous transparency of a liquid-gas interface for sound waves | |
He et al. | Predicting range-dependent underwater sound propagation from structural sources in shallow water using coupled finite element/equivalent source computations | |
Jarvis et al. | Scattering of near normal incidence SH waves by sinusoidal and rough surfaces in 3-D: Comparison to the scalar wave approximation | |
Way et al. | Acoustic characterisation of towing tanks | |
Winkler-Skalna et al. | Use of n-perturbation interval ray tracing method in predicting acoustic field distribution | |
Li et al. | Numerical and experimental studies on inclined incidence parametric sound propagation | |
Boström et al. | Ultrasonic scattering by a side-drilled hole | |
Gibiat et al. | Wave guide imaging through time domain topological energy | |
Mora et al. | Transient 3D elastodynamic field in an embedded multilayered anisotropic plate | |
Boucheron | Modal decomposition method in rectangular ducts in a test-section of a cavitation tunnel with a simultaneous estimate of the effective wall impedance | |
Castor et al. | Investigation of 3D acoustical effects using a multiprocessing parabolic equation based algorithm | |
Romanov | Supercomputer simulations of ultrasound tomography problems of flat objects | |
Vongsawad | Development and characterization of an underwater acoustics laboratory via in situ impedance boundary measurements | |
Smith | Scattering of interface waves from pointlike obstacles | |
El-Shaib | Predicting acoustic emission attenuation in solids using ray-tracing within a 3D solid model | |
Reilly et al. | Computing acoustic transmission loss using 3D Gaussian ray bundles in geodetic coordinates |