Empirical modeling of sound absorption properties of natural nonwoven fabric (Antiaris toxicaria barkcloth)

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dc.contributor.authorRwawiire, Samson
dc.contributor.authorTomková, Blanka
dc.contributor.authorMilitký, Jiří
dc.contributor.authorHes, Luboš
dc.contributor.authorKale, Bandu Madhukar
dc.contributor.authorJabbar, Abdul
dc.date.accessioned2017-01-04
dc.date.available2017-01-04
dc.date.issued2017-01-04
dc.description.abstractThe desire to mitigate climate change due to greenhouse gas emissions has led to the exploration of plant fibers as alternative materials for various industrial applications acoustics inclusive. In this investigation, sound absorption properties of barkcloth, a nonwoven fabric from Antiaris toxicaria were characterized. Theoretical empirical sound absorption models based on Delany and Bazley such as Miki, Wu and Allard – Champoux were utilized to validate the experimental data. The empirical models were in agreement with experimental data; Incorporation of an air-gap between the fabric layers had a positive influence on the overall sound absorption behavior of barkcloth fabrics rendering the fabric a good sound absorption material. © 2016 Trans Tech Publications, Switzerland.en
dc.identifier.doi10.4028/www.scientific.net/MSF.866.201
dc.identifier.scopus2-s2.0-84988731379
dc.identifier.urihttps://dspace.tul.cz/handle/15240/19458
dc.relation.ispartofMaterials Science Forum
dc.sourceScopus
dc.subjectSound absorptionen
dc.subjectAcoustic propertiesen
dc.subjectAntiaris toxicariaen
dc.subjectBarkclothen
dc.titleEmpirical modeling of sound absorption properties of natural nonwoven fabric (Antiaris toxicaria barkcloth)en
dc.typeConference Paper
local.citation.epage205
local.citation.spage201
local.departmentDepartment of Material Engineeringen
local.facultyFaculty of Textile Engineeringen
local.fulltextPrvní stranacs
local.identifier.publikace3775
local.relation.volume866
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