Autors: Gieva, E. E., Ruskova, I. N., Nedelchev, K. I., Kralov, I. M.
Title: COMSOL Numerical Investigation of Acoustic Absorber
Keywords: acoustic noise reduction , COMSOL modeling , noise barriers

Abstract: In the present paper, a numerical study of the acoustic characteristics of a new acoustic absorber construction has been conducted. The cross-section of the plastic acoustic absorber is in the form of a semi-tube. The acoustic absorber is modeled and studied with COMSOL Multyphisics ® . Some of the simulation numerical results of the acoustic absorber model and the experimental verification are compared and presented.

References

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Issue

2018 IX National Conference with International Participation (ELECTRONICA), 2018, Bulgaria, IEEE, ISBN 978-1-5386-5801-7

Цитирания (Citation/s):
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Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science