Computer simulation of erosion and thermomechanical processes in a solid bombarded with high-power nanosecond beams of charged particles; Russian Physics Journal; Vol. 36, №12
| Parent link: | Russian Physics Journal.— , 1965- Vol. 36, №12.— 2005.— [P. 1126-1129] |
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| Drugi avtorji: | , , |
| Izvleček: | Title screen We have analyzed the conditions for applicability of evaporation models for description of the erosion of a solid bombarded by high-power nanosecond beams of charged particles. We found that such models do not encompass the energy release range 107--100 J/kg which is important for practical purposes, characterized by significant changes in the density of the condensed phase of the sample and the bulk hydrodynamic character of the evaporation. We suggest a mode!for erosion and the thermodynamic processes in the solid for the given energy release (or higher) based on solution of the equations for a continuous medium, allowing us to correctly take into account the indicated characteristics. Режим доступа: по договору с организацией-держателем ресурса |
| Jezik: | angleščina |
| Izdano: |
2005
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| Online dostop: | http://link.springer.com/article/10.1007/BF00559688 |
| Format: | Elektronski Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646765 |
| Izvleček: | Title screen We have analyzed the conditions for applicability of evaporation models for description of the erosion of a solid bombarded by high-power nanosecond beams of charged particles. We found that such models do not encompass the energy release range 107--100 J/kg which is important for practical purposes, characterized by significant changes in the density of the condensed phase of the sample and the bulk hydrodynamic character of the evaporation. We suggest a mode!for erosion and the thermodynamic processes in the solid for the given energy release (or higher) based on solution of the equations for a continuous medium, allowing us to correctly take into account the indicated characteristics. Режим доступа: по договору с организацией-держателем ресурса |
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