Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone
Hypervelocity impact tests were carried out at 4.8 km/s using the Open University's All Axis Light Gas Gun (AALGG) in the Planetary and Space Sciences Research Institute (PSSRI)'s Hypervelocity Impact Laboratory. A first estimate of the peak loading pressures was made using preliminary hyd...
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| Format: | Conference Paper |
| Language: | English |
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AMER INST PHYSICS
2007
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/90202 |
| _version_ | 1848765352654143488 |
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| author | Miljković, K. Taylor, E.A. Tsembelis, K. Proud, W.G. Cockell, C.S. Zarnecki, J.C. |
| author2 | Elert, M |
| author_facet | Elert, M Miljković, K. Taylor, E.A. Tsembelis, K. Proud, W.G. Cockell, C.S. Zarnecki, J.C. |
| author_sort | Miljković, K. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Hypervelocity impact tests were carried out at 4.8 km/s using the Open University's All Axis Light Gas Gun (AALGG) in the Planetary and Space Sciences Research Institute (PSSRI)'s Hypervelocity Impact Laboratory. A first estimate of the peak loading pressures was made using preliminary hydrocode simulations, supported by calculations. Following a review of existing published quartz and sandstone data, our previously published plate impact data were combined with high pressure quartz data to produce a synthetic Hugoniot. This will form the basis of future hydrocode modelling, as a linear Us-Up relationship does not adequately represent the behaviour of sandstone over the pressure range of interest, as indicated by experimental data on Coconino sandstone. This work is a precursor to investigating the biological effects of shock on microorganisms in sandstone targets. This paper also contains the first presentation of results of ultra high speed imaging of hypervelocity impact at the Open University. © 2007 American Institute of Physics. |
| first_indexed | 2025-11-14T11:33:53Z |
| format | Conference Paper |
| id | curtin-20.500.11937-90202 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:33:53Z |
| publishDate | 2007 |
| publisher | AMER INST PHYSICS |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-902022023-02-08T07:34:05Z Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone Miljković, K. Taylor, E.A. Tsembelis, K. Proud, W.G. Cockell, C.S. Zarnecki, J.C. Elert, M Furnish, MD Chau, R Holmes, NC Nguyen, J Science & Technology Physical Sciences Physics, Condensed Matter Physics sandstone hugoniot particle impact microbial life hydrocode Hypervelocity impact tests were carried out at 4.8 km/s using the Open University's All Axis Light Gas Gun (AALGG) in the Planetary and Space Sciences Research Institute (PSSRI)'s Hypervelocity Impact Laboratory. A first estimate of the peak loading pressures was made using preliminary hydrocode simulations, supported by calculations. Following a review of existing published quartz and sandstone data, our previously published plate impact data were combined with high pressure quartz data to produce a synthetic Hugoniot. This will form the basis of future hydrocode modelling, as a linear Us-Up relationship does not adequately represent the behaviour of sandstone over the pressure range of interest, as indicated by experimental data on Coconino sandstone. This work is a precursor to investigating the biological effects of shock on microorganisms in sandstone targets. This paper also contains the first presentation of results of ultra high speed imaging of hypervelocity impact at the Open University. © 2007 American Institute of Physics. 2007 Conference Paper http://hdl.handle.net/20.500.11937/90202 10.1063/1.2832896 English AMER INST PHYSICS restricted |
| spellingShingle | Science & Technology Physical Sciences Physics, Condensed Matter Physics sandstone hugoniot particle impact microbial life hydrocode Miljković, K. Taylor, E.A. Tsembelis, K. Proud, W.G. Cockell, C.S. Zarnecki, J.C. Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title | Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title_full | Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title_fullStr | Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title_full_unstemmed | Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title_short | Impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| title_sort | impact pressures generated by spherical particle hypervelocity impact on yorkshire sandstone |
| topic | Science & Technology Physical Sciences Physics, Condensed Matter Physics sandstone hugoniot particle impact microbial life hydrocode |
| url | http://hdl.handle.net/20.500.11937/90202 |