New acoustic effects at wave propagation in wedge-shaped media
The research of wave propagation in elastic wedge plate revealed new acoustic effects near the edge unknown in the technical literature. At surface wave movement in this area the acoustic field is a continuously restructured and spatial wave radiation occurs. When reaching the edge the surface wave...
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| Format: | Article |
| Language: | Russian |
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Tomsk Polytechnic University
2019-05-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
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| Online Access: | http://izvestiya-tpu.ru/archive/article/view/1317 |
| _version_ | 1797812480568721408 |
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| author | Khoris Tolipov |
| author_facet | Khoris Tolipov |
| author_sort | Khoris Tolipov |
| collection | DOAJ |
| description | The research of wave propagation in elastic wedge plate revealed new acoustic effects near the edge unknown in the technical literature. At surface wave movement in this area the acoustic field is a continuously restructured and spatial wave radiation occurs. When reaching the edge the surface wave rate falls to zero, but in the opposite direction the wave gains velocity. All these facts identify a new physical phenomenon: the inverse wave in the wedge plate occurs not due to reflection from an edge in the classic sense, but because of wave flow compression. Occurring at falling and reverse fluctuations impose the standing nonuniform wave is formed of the displacements of small amplitude. The wave motion of original physical nature occurs along the wedge edge. |
| first_indexed | 2024-03-13T07:39:08Z |
| format | Article |
| id | doaj.art-e0fd7b65a3dd4bd29ef88818bb46200b |
| institution | Directory Open Access Journal |
| issn | 2500-1019 2413-1830 |
| language | Russian |
| last_indexed | 2024-03-13T07:39:08Z |
| publishDate | 2019-05-01 |
| publisher | Tomsk Polytechnic University |
| record_format | Article |
| series | Известия Томского политехнического университета: Инжиниринг георесурсов |
| spelling | doaj.art-e0fd7b65a3dd4bd29ef88818bb46200b2023-06-03T21:08:54ZrusTomsk Polytechnic UniversityИзвестия Томского политехнического университета: Инжиниринг георесурсов2500-10192413-18302019-05-013242New acoustic effects at wave propagation in wedge-shaped mediaKhoris TolipovThe research of wave propagation in elastic wedge plate revealed new acoustic effects near the edge unknown in the technical literature. At surface wave movement in this area the acoustic field is a continuously restructured and spatial wave radiation occurs. When reaching the edge the surface wave rate falls to zero, but in the opposite direction the wave gains velocity. All these facts identify a new physical phenomenon: the inverse wave in the wedge plate occurs not due to reflection from an edge in the classic sense, but because of wave flow compression. Occurring at falling and reverse fluctuations impose the standing nonuniform wave is formed of the displacements of small amplitude. The wave motion of original physical nature occurs along the wedge edge.http://izvestiya-tpu.ru/archive/article/view/1317nonuniform waveinterferencewedge-shaped platewave fieldthe theory of elasticity |
| spellingShingle | Khoris Tolipov New acoustic effects at wave propagation in wedge-shaped media Известия Томского политехнического университета: Инжиниринг георесурсов nonuniform wave interference wedge-shaped plate wave field the theory of elasticity |
| title | New acoustic effects at wave propagation in wedge-shaped media |
| title_full | New acoustic effects at wave propagation in wedge-shaped media |
| title_fullStr | New acoustic effects at wave propagation in wedge-shaped media |
| title_full_unstemmed | New acoustic effects at wave propagation in wedge-shaped media |
| title_short | New acoustic effects at wave propagation in wedge-shaped media |
| title_sort | new acoustic effects at wave propagation in wedge shaped media |
| topic | nonuniform wave interference wedge-shaped plate wave field the theory of elasticity |
| url | http://izvestiya-tpu.ru/archive/article/view/1317 |
| work_keys_str_mv | AT khoristolipov newacousticeffectsatwavepropagationinwedgeshapedmedia |