| dc.contributor.author | Shevchenko, Yulia | |
| dc.date.accessioned | 2025-04-09T07:20:07Z | |
| dc.date.available | 2025-04-09T07:20:07Z | |
| dc.date.issued | 2012 | |
| dc.identifier.isbn | 9786094571329 | en_US |
| dc.identifier.issn | 2029-7157 | en_US |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/157255 | |
| dc.description.abstract | A model for sound fields calculation in urban areas has been presented. Proposed model consists of block structure.
The main blocks are calculation of sound power level of vehicles of various vehicle categories, attenuation of sound
during its propagation from source to receiver and modelling of traffic flows. Such attenuation effects as noise barriers attenuation,
influence of impedance ground surfaces and additional reflections were considered. Some case studies have been presented
to demonstrate the adequacy of theoretical calculations to measurement results. | en_US |
| dc.format.extent | 6 p. | en_US |
| dc.format.medium | Tekstas / Text | en_US |
| dc.language.iso | en | en_US |
| dc.relation.uri | https://etalpykla.vilniustech.lt/handle/123456789/157202 | en_US |
| dc.subject | modelling sound pressure levels | en_US |
| dc.subject | source strength | en_US |
| dc.subject | noise barriers | en_US |
| dc.subject | building facades | en_US |
| dc.title | Mathematical modelling of sound fields in urban environment | en_US |
| dc.type | Konferencijos publikacija / Conference paper | en_US |
| dcterms.accessRights | Laisvai prieinamas / Openly available | en_US |
| dcterms.accrualMethod | Rankinis pateikimas / Manual submission | en_US |
| dcterms.issued | 2012-05-04 | |
| dcterms.references | 6 | en_US |
| dc.description.version | Taip / Yes | en_US |
| dc.contributor.institution | National Aviation University | en_US |
| dcterms.sourcetitle | Transporto inžinerija ir vadyba: 15-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Transport Engineering and Management: Proceedings of the 15th Conference for Junior Researchers "Science - Future of Lithuania" | en_US |
| dc.identifier.eissn | 2029-7149 | en_US |
| dc.publisher.name | Vilnius Gediminas Technical University | en_US |
| dc.publisher.name | Vilniaus Gedimino technikos universitetas | en_US |
| dc.publisher.country | Lithuania | en_US |
| dc.publisher.country | Lietuva | en_US |
| dc.publisher.city | Vilnius | en_US |
