Relevant bibliographies by topics / Acoustic analysis

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Acoustic analysis'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Acoustic analysis.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Acoustic analysis"

1

okcu, selen. "Realism analysis of synthesized healthcare sound environments." Journal of the Acoustical Society of America 152, no. 4 (2022): A182. http://dx.doi.org/10.1121/10.0015965.

Full text
Abstract:
The acoustic qualities of healthcare sound environments can have significant influences on care providers’ ability to conduct critical sound tasks. Healthcare professionals constantly listen to the aural cues (e.g., alarms) and make critical decisions based on them. This study aims to assess the reliability of an open-source acoustical simulation tool in rendering healthcare providers’ auditory experience to enable the development of effective healthcare sound environments. The Pachyderm is developed as an open-source acoustical modeling and simulation plug-in for the Rhinoceros 3D-modeling pl
APA, Harvard, Vancouver, ISO, and other styles
2

Masih, Dawa A. A., Nawzad K. Jalal, Manar N. A. Mohammed, and Sulaiman A. Mustafa. "The Assessment of Acoustical Characteristics for Recent Mosque Buildings in Erbil City of Iraq." ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY 9, no. 1 (2021): 51–66. http://dx.doi.org/10.14500/aro.10784.

Full text
Abstract:
The study of mosque acoustics, concerning acoustical features, sound quality for speech intelligibility, and additional practical acoustic criteria, is commonly overlooked. Acoustic quality is vital to the fundamental use of mosques, in terms of contributing toward prayers and worshippers’ appreciation. This paper undertakes a comparative analysis of the acoustic quality level and the acoustical characteristics for two modern mosque buildings constructed in Erbil city. This work investigates and examines the acoustical quality and performance of these two mosques and their prayer halls through
APA, Harvard, Vancouver, ISO, and other styles
3

Autio, Hanna, Mathias Barbagallo, Carolina Ask, Delphine Bard Hagberg, Eva Lindqvist Sandgren, and Karin Strinnholm Lagergren. "Historically Based Room Acoustic Analysis and Auralization of a Church in the 1470s." Applied Sciences 11, no. 4 (2021): 1586. http://dx.doi.org/10.3390/app11041586.

Full text
Abstract:
Worship space acoustics have been established as an important part of a nation’s cultural heritage and area of acoustic research, but more research is needed regarding the region of northern Europe. This paper describes the historical acoustics of an important abbey church in Sweden in the 1470s. A digital historical reconstruction is developed. Liturgical material specific to this location is recorded and auralized within the digital reconstruction, and a room acoustic analysis is performed. The analysis is guided by liturgical practices in the church and the monastic order connected to it. I
APA, Harvard, Vancouver, ISO, and other styles
4

Santika, Beta Bayu, Haram Lee, Yunjin Lee, and Jin Yong Jeon. "Psychophysiological responses to changes in the acoustic design of concert halls." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 1 (2023): 7154–59. http://dx.doi.org/10.3397/in_2023_1072.

Full text
Abstract:
This study examined the psychophysiological responses of listeners to changes in the acoustic environment design of a concert hall. The research focused on both general audiences and experts in order to analyze the design of the acoustic environment based on their psychological and physiological aspects. The study involved the measurement of architectural acoustics of the hall and sound source produced through auralization based on the impulse responses collected earlier and the acoustical parameters gathered for the analysis. Changes were implemented through a refurbishment condition by the a
APA, Harvard, Vancouver, ISO, and other styles
5

McCullah-Boozer, Megan R., Brooke M. Hinds, Logan T. Mathews, et al. "A comparative analysis of rocket noise recordings from wildlife acoustic monitoring devices." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A72. http://dx.doi.org/10.1121/10.0018204.

Full text
Abstract:
Remote acoustic recorders are used in wildlife passive acoustical monitoring (PAM) and species identification. Such devices are designed to be relatively low-cost, user-friendly, weather-robust, and operate for extended periods with low maintenance. Usually, the precision of these devices is limited because most applications do not require high-fidelity measurements for typical wildlife PAM applications. However, the relatively low cost and flexibility of deployment beg the question if they can accurately record other noise sources, such as rocket launches. Such a situation calls for an evalua
APA, Harvard, Vancouver, ISO, and other styles
6

Kaselouris, Evaggelos, Chrysoula Alexandraki, Yannis Orphanos, et al. "Acoustic analysis of impact sound on vibrating circular membranes." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 3 (2021): 3378–85. http://dx.doi.org/10.3397/in-2021-2389.

Full text
Abstract:
A finite element method (FEM) - boundary element method (BEM) model is developed to compute the sound generated by of a force acting on a circular membrane (drumhead). A vibro-acoustic analysis that combines modal FEM analysis, a FEM steady state dynamic analysis (SSD), considering harmonic loading and boundary element acoustics, is performed. The drumhead vibrates due to the force impact and the sound is emitted in the air. The vibration of structural response is initially computed, and the obtained results are set to be the boundary conditions of the acoustic analysis in the vibro-acoustic s
APA, Harvard, Vancouver, ISO, and other styles
7

Wang, Guo, Yibin Wang, Yongzhi Min, and Wu Lei. "Blind Source Separation of Transformer Acoustic Signal Based on Sparse Component Analysis." Energies 15, no. 16 (2022): 6017. http://dx.doi.org/10.3390/en15166017.

Full text
Abstract:
In the acoustics-based power transformer fault diagnosis, a transformer acoustic signal collected by an acoustic sensor is generally mixed with a large number of interference signals. In order to separate transformer acoustic signals from mixed acoustic signals obtained by a small number of sensors, a blind source separation (BSS) method of transformer acoustic signal based on sparse component analysis (SCA) is proposed in this paper. Firstly, the mixed acoustic signals are transformed from time domain to time–frequency (TF) domain, and single source points (SSPs) in the TF plane are extracted
APA, Harvard, Vancouver, ISO, and other styles
8

Duran, Sebastian, Martyn Chambers, and Ioannis Kanellopoulos. "An Archaeoacoustics Analysis of Cistercian Architecture: The Case of the Beaulieu Abbey." Acoustics 3, no. 2 (2021): 252–69. http://dx.doi.org/10.3390/acoustics3020018.

Full text
Abstract:
The Cistercian order is of acoustic interest because previous research has hypothesized that Cistercian architectural structures were designed for longer reverberation times in order to reinforce Gregorian chants. The presented study focused on an archaeoacacoustics analysis of the Cistercian Beaulieu Abbey (Hampshire, England, UK), using Geometrical Acoustics (GA) to recreate and investigate the acoustical properties of the original structure. To construct an acoustic model of the Abbey, the building’s dimensions and layout were retrieved from published archaeology research and comparison wit
APA, Harvard, Vancouver, ISO, and other styles
9

SAHER, Konca, Ayca SENTOP-DUMEN, Hakika SEZGIN, Sezin NAS, and Dilara KELLE. "Insights from the "Acoustics Workshop in Educational Buildings" by Turkish Acoustical Society." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 1 (2024): 10017–21. http://dx.doi.org/10.3397/in_2024_4345.

Full text
Abstract:
This paper focuses on "Acoustics Workshop in Educational Buildings" organized by the Turkish Acoustical Society as part of International Noise Awareness Day 2023 Activities. The workshop brought together 34 participants, including designers, acoustic experts, teachers, and health and occupational safety professionals. Through interdisciplinary discussions, participants identified and prioritized acoustic problems, expectations and requirements for educational buildings, focusing on improving the quality of education. The workshop unfolded in two stages: firstly, participants were grouped by pr
APA, Harvard, Vancouver, ISO, and other styles
10

Marunin, Mikhail V., and Nataliya V. Polikarpova. "Polarization of Acoustic Waves in Two-Dimensional Phononic Crystals Based on Fused Silica." Materials 15, no. 23 (2022): 8315. http://dx.doi.org/10.3390/ma15238315.

Full text
Abstract:
The two-dimensional square-lattice phononic crystal is one of the recently proposed acoustic metamaterials. Strong anisotropic propagation of elastic waves makes the material promising for various potential applications in acoustics and acousto-optics. This paper presents a study of the propagation of elastic waves in two-dimensional phononic crystals based on fused silica. The band structures of a phononic crystal are obtained by solving the wave equation in its variational form by the finite element method. The main phononic crystal acoustic characteristics that are of practical interest in
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Acoustic analysis"

1

Anderson, Shaun David. "Time-frequency methods for the analysis of multistatic acoustic scattering of elastic shells in shallow water." Thesis, Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/39640.

Full text
Abstract:
The development of low-frequency sonar systems, using for instance a network of autonomous systems in unmanned vehicles, provides a practical means for bistatic measurements (i.e. when the source and receiver are widely separated) allowing for multiple viewpoints of the target of interest. Time-frequency analysis, in particular Wigner-Ville analysis, takes advantage of the evolution time dependent aspect of the echo spectrum to differentiate a man-made target (e.g. elastic spherical shell) from a natural one of the similar shape (e.g. solid). A key energetic feature of fluid loaded and
APA, Harvard, Vancouver, ISO, and other styles
2

Bienvenu, Kirk Jr. "Underwater Acoustic Signal Analysis Toolkit." ScholarWorks@UNO, 2017. https://scholarworks.uno.edu/td/2398.

Full text
Abstract:
This project started early in the summer of 2016 when it became evident there was a need for an effective and efficient signal analysis toolkit for the Littoral Acoustic Demonstration Center Gulf Ecological Monitoring and Modeling (LADC-GEMM) Research Consortium. LADC-GEMM collected underwater acoustic data in the northern Gulf of Mexico during the summer of 2015 using Environmental Acoustic Recording Systems (EARS) buoys. Much of the visualization of data was handled through short scripts and executed through terminal commands, each time requiring the data to be loaded into memory and paramet
APA, Harvard, Vancouver, ISO, and other styles
3

Ambróz, Richard. "Analysis of Powertrain Acoustic Properties." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-234137.

Full text
Abstract:
Dizertačná práca rieši problematiku analýzy akustických vlastností pohonných jednotiek. V úvodnej časti je teoretický rozbor fyzikálnych princípov vibrácií a hluku a prehľad súčasného stavu riešenia problematiky v oblasti návrhu pohonných jednotiek. Vlastná časť práce popisuje konštrukčný návrh elektrodynamického budiča vibrácií, návrh hodnotenia výsledkov merania a taktiež spôsob spracovania výsledkov. Akustické vlastnosti sú hodnotené pomocou normálových rýchlostí kmitania povrchu. V závere práce sú prezentované ukážky využitia metódy v praktických príkladoch spojených s návrhom pohonnej jed
APA, Harvard, Vancouver, ISO, and other styles
4

Davies, Jonathan James. "Underwater acoustic communications." Thesis, University of Birmingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289679.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Jenal, Ruztamreen Bin. "Fatigue crack detection using nonlinear acoustic : analysis of vibro-acoustic modulations." Thesis, University of Sheffield, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531115.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Locey, Lance Lester. "Analysis and Comparison of Three Acoustic Energy Density Probes." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd561.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sikström, Johannes. "Vibro-acoustic analysis of a satellite reflector antenna using FEM." Thesis, Umeå universitet, Institutionen för fysik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-39875.

Full text
Abstract:
The acoustic environment generated during launch is the most demanding structural load case for large, lightweight satellite reflector antennas. The reflector is exposed to extremely high sound pressure levels originating from the structural excitation of the rocket engines and exterior air flow turbulence. This thesis aims to predict the structural responses in the reflector due to the acoustic pressure load with a model based on Finite Element Modelling (FEM). The FE-model is validated against a previously performed Boundary Element Method (BEM) analysis. An approach called Split Loading tog
APA, Harvard, Vancouver, ISO, and other styles
8

Pontén, Emeli. "Acoustic Design in Urban Development : analysis of urban soundscapes and acoustic ecology research in New York City." Thesis, Högskolan Dalarna, Ljud- och musikproduktion, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:du-4836.

Full text
Abstract:
The world is urbanizing rapidly with more than half of the global population now living in cities. Improving urban environments for the well-being of the increasing number of urban citizens is becoming one of the most important challenges of the 21st century. Even though it is common that city planners have visions of a ’good urban milieu’, those visions are concerning visual aesthetics or practical matters. The qualitative perspective of sound, such as sonic diversity and acoustic ecology are neglected aspects in architectural design. Urban planners and politicians are therefore largely unawa
APA, Harvard, Vancouver, ISO, and other styles
9

Brock, James L. "Acoustic classification using independent component analysis /." Link to online version, 2006. https://ritdml.rit.edu/dspace/handle/1850/2067.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Teki, S. "Cognitive analysis of complex acoustic scenes." Thesis, University College London (University of London), 2013. http://discovery.ucl.ac.uk/1413017/.

Full text
Abstract:
Natural auditory scenes consist of a rich variety of temporally overlapping sounds that originate from multiple sources and locations and are characterized by distinct acoustic features. It is an important biological task to analyze such complex scenes and extract sounds of interest. The thesis addresses this question, also known as the “cocktail party problem” by developing an approach based on analysis of a novel stochastic signal contrary to deterministic narrowband signals used in previous work. This low-level signal, known as the Stochastic Figure-Ground (SFG) stimulus captures the spectr
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Acoustic analysis"

1

Burdic, William S. Underwater acoustic system analysis. 2nd ed. Prentice Hall, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kent, Raymond D. The acoustic analysis of speech. Singular, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

1940-, Read Charles, ed. The acoustic analysis of speech. Singular Pub. Group, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kent, Raymond D. The acoustic analysis of speech. Whurr, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

1940-, Read Charles, ed. The acoustic analysis of speech. 2nd ed. Singular/Thomson Learning, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ihlenburg, Frank, ed. Finite Element Analysis of Acoustic Scattering. Springer-Verlag, 1998. http://dx.doi.org/10.1007/b98828.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hanson, David R. Rock stability analysis using acoustic spectroscopy. U.S. Dept. of the Interior, Bureau of Mines, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Philip, Lieberman, Pickett Emily, United States. Office of Aviation Medicine, and Civil Aeromedical Institute, eds. An acoustic analysis of ATC communication. U.S. Dept. of Transportation, Federal Aviation Administration, Office of Aviation Medicine, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

L, Chen C. Analysis of numerical approaches for acoustic equations. American Institute of Aeronautics and Astronautics, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Leemann, Adrian. Acoustic analysis of Swiss English vowel quality. Universität Bern, Institut für Sprachwissenschaft, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Acoustic analysis"

1

Huang, Zhengfei, Frank Lobbezoo, Ghizlane Aarab, Nico de Vries, and Antonius A. J. Hilgevoord. "Acoustic Analysis." In The Role of Epiglottis in Obstructive Sleep Apnea. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34992-8_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yang, Z. "Acoustic Analysis." In Multiphysics Modeling with Application to Biomedical Engineering. CRC Press, 2020. http://dx.doi.org/10.1201/9780367510800-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sas, P., and F. Augusztinovicz. "Acoustic Modal Analysis." In Modal Analysis and Testing. Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4503-9_23.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Cochelin, Bruno. "Acoustic mitigation." In Modal Analysis of Nonlinear Mechanical Systems. Springer Vienna, 2014. http://dx.doi.org/10.1007/978-3-7091-1791-0_8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hozumi, Naohiro. "Acoustic Microscopy." In Compendium of Surface and Interface Analysis. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-6156-1_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Tsujino, Soichiro, and Takashi Tomizaki. "Applications of Acoustic Levitation in Chemical Analysis and Biochemistry." In Acoustic Levitation. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-32-9065-5_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Manzetti, Maria Cristina. "Combining 3D Visibility Analysis and Virtual Acoustics Analysis for the Architectural Study of Ancient Theatres." In Capturing the Senses. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-23133-9_6.

Full text
Abstract:
AbstractThe research presented in this chapter demonstrates the fruitful combination of interdisciplinary and multisensory approaches in the field of archaeology. Several disciplines, such as architecture, archaeology, computer science, acoustics and geophysics, cooperated to obtain new data and to elaborate new hypotheses about the original structure of the Roman theatres in Crete. All the information available about these monuments (such as ancient drawings, descriptions of travellers, plans, archaeological reports, aerial pictures and geophysical anomalies) were the basis to hypothesise the
APA, Harvard, Vancouver, ISO, and other styles
8

Beeman, K. "Digital Signal Analysis, Editing, and Synthesis." In Animal Acoustic Communication. Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/978-3-642-76220-8_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Coates, Rodney F. W. "Characteristics and Analysis of Sonar Waveforms." In Underwater Acoustic Systems. Macmillan Education UK, 1990. http://dx.doi.org/10.1007/978-1-349-20508-0_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Miles, Ronald N. "Analysis of Acoustic Signals." In Mechanical Engineering Series. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-22676-3_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Acoustic analysis"

1

Chen, Xi, George Barakos, and Qijun Zhao. "Numerical Analysis of Rotor Aero-acoustic Characteristics for Ice Detection based on the HMB Solver." In Vertical Flight Society 80th Annual Forum & Technology Display. The Vertical Flight Society, 2024. http://dx.doi.org/10.4050/f-0074-2018-12710.

Full text
Abstract:
In this work, iced rotors are studied to develop insight in the potential of acoustics-based ice detection. Based on the HMB CFD solver, approximate iced shapes are used and results are analyzed using the FW-H method. Several candidate monitoring positions are assessed for acoustic sensors to be placed on the helicopter fuselage. The influence of ice on the aero-acoustic characteristics of a rotor is calculated, and parameters such as the ice amount and the icing position on the blade are quantified.
APA, Harvard, Vancouver, ISO, and other styles
2

Southwell, Benjamin J., Yin-Lee Ho, and David Gunawan. "Sub-band Domain Multi-Hypothesis Acoustic Echo Canceler Based Acoustic Scene Analysis." In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2025. https://doi.org/10.1109/icassp49660.2025.10887786.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wismath, Sonja, Atieh Razavi, Matthias Rutsch, et al. "Acoustic Streaming in Solutions with Acousto-Responsive Particles Using Finite Elemen Analysis." In 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS). IEEE, 2024. https://doi.org/10.1109/uffc-js60046.2024.10793883.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

O¨g˘u¨c¸, Mete. "Historical Progression of Mathematizing Vibro-Acoustic Problems." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-24502.

Full text
Abstract:
Some of celebrated geometers whom are acknowledged as to be the pioneers of scientific revolution have worked on acoustics and modeling of vibration of structures. They made great contributions on both the physical understanding and the mathematical modeling of these phenomena. The historical stream of physical understanding of sound propagation, foundations of the mathematical background of vibration mechanics and the instruments that reinforced the conceived theory of acoustics led to the advanced concept of modern vibro-acoustic engineering. A historical investigation is made on the early e
APA, Harvard, Vancouver, ISO, and other styles
5

Gennish, R., J. Jiang, A. Albarbar, G. Harris, F. Gu, and A. Ball. "Diesel Engine Combustion Monitoring Based on Acoustic Measurement of Exhaust Systems." In ASME 8th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2006. http://dx.doi.org/10.1115/esda2006-95648.

Full text
Abstract:
This paper presents a novel monitoring approach to diesel engine combustion based on acoustic measurement of exhaust systems. It investigates the acoustic characteristics from the measurements of individual sensors and their combination based on a linear one port acoustic source model. It has been found that the strength, in terms of pressure, of the acoustic source gives a more accurate representation of engine acoustics because it is obtained by minimizing the reflection effects in the exhaust system. Therefore, the pressure waveform produces more accurate monitoring results for abnormal com
APA, Harvard, Vancouver, ISO, and other styles
6

Shiohata, K., K. Nemoto, and T. Iwatsubo. "A Method for Large-Scale Structural-Acoustic Analysis." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/vib-3834.

Full text
Abstract:
Abstract This paper presents a method for large-scale structural-acoustic analysis in which a cavity is divided into several acoustic fields, and a transfer-function method is used to solve the acoustics efficiently. By solving simultaneous equations using the Gaussian elimination method sequentially for each pair of neighboring acoustic sub-fields, the calculation time and memory requirements are reduced. Calculation accuracy is the same as when calculating the entire acoustic field without first dividing it. We created two kinds of closed acoustic models (cavity models) and carried out numer
APA, Harvard, Vancouver, ISO, and other styles
7

Tetambe, Ravi P., and C. Rajakumar. "Estimation of Error in Acoustic Analysis." In ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium collocated with the ASME 1994 Design Technical Conferences. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/cie1994-0443.

Full text
Abstract:
Abstract Application of error estimation in acoustical analysis is shown. Based on the Zienkiewicz-Zhu1 error estimator for stress analysis, a procedure for predicting the error in pressure distribution computed from a frequency domain analysis of acoustic cavities is outlined. Examples are presented to illustrate the usefulness of the error estimator in adaptively meshing the acoustic domain to minimize the error at different excitation frequencies.
APA, Harvard, Vancouver, ISO, and other styles
8

Armenise, Mario N., Vittorio M. N. Passaro, and Fabrizio Impagnatiello. "Acoustic-mode analysis of multilayered structures." In Integrated Photonics Research. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/ipr.1990.wc7.

Full text
Abstract:
The acousto-optic transducer (AOT) is a fundamental component of a number of hybrid circuits for optical computing and optical signal processing. The grating created by the surface acoustic wave (SAW) in an AOT generates Bragg diffraction of an incident optical wave, and the intensity of the diffracted wave is proportional to the product of the incident light intensity and the power of the acoustic wave. This fundamental property of AOTs is widely used for spectral analysis and correlation of wide-band signals. Therefore, the theoretical analysis of an AOT involves both the optical and acousti
APA, Harvard, Vancouver, ISO, and other styles
9

Law, Victor J., Feidhlim T. O’Neill, Denis P. Dowling, et al. "Atmospheric Pressure Plasma Acoustic Moment Analysis." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: International Conference on Numerical Analysis and Applied Mathematics. AIP, 2011. http://dx.doi.org/10.1063/1.3637773.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

O’Regan, Stephen D. "External Acoustic Mode Analysis." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0407.

Full text
Abstract:
Abstract This paper presents first an acoustic mode theory for continuous surfaces. The necessary step of basis function normalization is made and is then introduced into the discrete theory to make the two theories consistent. Significant reductions in degrees-of-freedom are illustrated using an example of a cylinder with endcaps as the source surface. The analysis shows that the acoustic modes and radiation efficiencies vary with frequency and, notably, field geometry. A procedure is then described for developing acoustic modal filters to construct a cost function for active sound control.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Acoustic analysis"

1

Bergès, B. J. P., and S. Sakinan. Analysis of ancillary acoustic data during acoustic trawl surveys. Stichting Wageningen Research, Centre for Fisheries Research (CVO), 2020. http://dx.doi.org/10.18174/522177.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Knobles, David P. Shallow Water Acoustic Experiment Analysis. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada531972.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Knobles, David P. Shallow Water Acoustic Experiment Analysis. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada533055.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Knobles, David P. Shallow Water Acoustic Experiment Analysis. Defense Technical Information Center, 2007. http://dx.doi.org/10.21236/ada541159.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Muhlestein, Michael, and Carl Hart. Geometric-acoustics analysis of singly scattered, nonlinearly evolving waves by circular cylinders. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/38521.

Full text
Abstract:
Geometric acoustics, or acoustic ray theory, is used to analyze the scattering of high-amplitude acoustic waves incident upon rigid circular cylinders. Theoretical predictions of the nonlinear evolution of the scattered wave field are provided, as well as measures of the importance of accounting for nonlinearity. An analysis of scattering by many cylinders is also provided, though the effects of multiple scattering are not considered. Provided the characteristic nonlinear distortion length is much larger than a cylinder radius, the nonlinear evolution of the incident wave is shown to be of muc
APA, Harvard, Vancouver, ISO, and other styles
6

Domen, John K. Determination of Complex Acoustic Impedance and Methods of Acoustic Spectral Analysis. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada339252.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gur, Ilan. Real-Time Acoustic Analysis of Batteries. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1607788.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Peterson, Scott, and Paul Schomer. Acoustic Analysis of Small Arms Fire. Defense Technical Information Center, 1994. http://dx.doi.org/10.21236/ada278306.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Dahl, Peter H., and William J. Plant. Analysis of Simultaneous Acoustic/Microwave Data. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada626255.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Yoerger, E. J., M. Wilson, and S. T. McDaniel. Surface Forward-Scattered Acoustic Measurements and Analysis. Defense Technical Information Center, 1993. http://dx.doi.org/10.21236/ada276998.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Acoustic analysis' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography