Abstract
Directional sound radiation by a cylinder surrounded with an arc-shaped (open circular) acoustic screen is examined. The corresponding boundary problem is solved with the partial domain technique. The method of asymptotic solutions was used to verify the conditions of solving this problem using the method of simple reduction. As a result of the analysis, the quantitative characteristics of the acoustic field of the cylindrical radiator inside the arc-shaped screen were evaluated.
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Acknowledgments
The authors wish to acknowledge the financial support of the Natural Sciences and Engineering Research Council of Canada (NSERC) and Alberta Innovate Technology Futures (AITF). Finally, we thank the editors and reviewers for their constructive comments and suggestions, which helped in improving the quality of the final manuscript.
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Shakeri Mobarakeh, P., Grinchenko, V. & Soltannia, B. Directional characteristics of cylindrical radiators with an arc-shaped acoustic screen. J Eng Math 103, 97–110 (2017). https://doi.org/10.1007/s10665-016-9863-9
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DOI: https://doi.org/10.1007/s10665-016-9863-9