Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures
In this paper the dynamic elasticity problem of the simultaneous normal and tangential impact on the half-space is solved. This problem simulates the oblique incidence of meteorite on the Earths surface. The surface Rayleigh wave is investigated. The resulting solution is used as an external effect...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
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Institute of Computer Science
2013-12-01
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| Series: | Компьютерные исследования и моделирование |
| Subjects: | |
| Online Access: | http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13608.pdf |
| _version_ | 1819289496287444992 |
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| author | V. L. Yakushev A. V. Filimonov I. S. Nikitin |
| author_facet | V. L. Yakushev A. V. Filimonov I. S. Nikitin |
| author_sort | V. L. Yakushev |
| collection | DOAJ |
| description | In this paper the dynamic elasticity problem of the simultaneous normal and tangential impact on the half-space is solved. This problem simulates the oblique incidence of meteorite on the Earths surface. The surface Rayleigh wave is investigated. The resulting solution is used as an external effect on the high-rise building, located at some distance from the spot of falling for the safety and stability assessment of its structure. Numerical experiments were made based on the finite element software package STARK ES. Upper floors amplitudes of the selected object were calculated under such dynamic effects. Also a systematic comparison with the results at the foundation vibrations, relevant to standard a 8-point earthquake accelerograms, was made. |
| first_indexed | 2024-12-24T03:07:46Z |
| format | Article |
| id | doaj.art-a2c70d0d95da4297bc726cebda1c35f7 |
| institution | Directory Open Access Journal |
| issn | 2076-7633 2077-6853 |
| language | Russian |
| last_indexed | 2024-12-24T03:07:46Z |
| publishDate | 2013-12-01 |
| publisher | Institute of Computer Science |
| record_format | Article |
| series | Компьютерные исследования и моделирование |
| spelling | doaj.art-a2c70d0d95da4297bc726cebda1c35f72022-12-21T17:17:56ZrusInstitute of Computer ScienceКомпьютерные исследования и моделирование2076-76332077-68532013-12-015698199210.20537/2076-7633-2013-5-6-981-9922099Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structuresV. L. YakushevA. V. FilimonovI. S. NikitinIn this paper the dynamic elasticity problem of the simultaneous normal and tangential impact on the half-space is solved. This problem simulates the oblique incidence of meteorite on the Earths surface. The surface Rayleigh wave is investigated. The resulting solution is used as an external effect on the high-rise building, located at some distance from the spot of falling for the safety and stability assessment of its structure. Numerical experiments were made based on the finite element software package STARK ES. Upper floors amplitudes of the selected object were calculated under such dynamic effects. Also a systematic comparison with the results at the foundation vibrations, relevant to standard a 8-point earthquake accelerograms, was made.http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13608.pdfRayleigh wavemeteoriteearthquake |
| spellingShingle | V. L. Yakushev A. V. Filimonov I. S. Nikitin Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures Компьютерные исследования и моделирование Rayleigh wave meteorite earthquake |
| title | Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| title_full | Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| title_fullStr | Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| title_full_unstemmed | Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| title_short | Propagation of Rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| title_sort | propagation of rayleigh waves at oblique impact of the meteorite about the earths surface and their effects on buildings and structures |
| topic | Rayleigh wave meteorite earthquake |
| url | http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13608.pdf |
| work_keys_str_mv | AT vlyakushev propagationofrayleighwavesatobliqueimpactofthemeteoriteabouttheearthssurfaceandtheireffectsonbuildingsandstructures AT avfilimonov propagationofrayleighwavesatobliqueimpactofthemeteoriteabouttheearthssurfaceandtheireffectsonbuildingsandstructures AT isnikitin propagationofrayleighwavesatobliqueimpactofthemeteoriteabouttheearthssurfaceandtheireffectsonbuildingsandstructures |