Abstract
Hypervelocity impacts onto the outer structure of spacecraft induce shock waves, which in case of multimaterial structures interact with the material interfaces. This interaction is expected to produce different deformation patterns for laminates compared to the patterns appearing for materials with homogeneous density. In order to exhibit these different features and to show that the Smoothed Particle Hydrodynamics computational method is capable of describing them, a numerical hypervelocity impact experiment is performed for three plates. The first one is a laminate, with discontinuous density and material parameters, the second is a simple homogenized version of the laminate and the last is a monolithic metal plate.
Original language | English |
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Title of host publication | Fluid-Structure Interaction |
Subtitle of host publication | ASME 2016 Pressure Vessels and Piping Conference, 17-21 July 2016, Vancouver, British Columbia |
Place of Publication | s.l. |
Publisher | American Society of Mechanical Engineers |
ISBN (Print) | 978-0-7918-5040-4 |
DOIs | |
Publication status | Published - 2016 |
Event | ASME 2016 Pressure Vessels and Piping Conference (PVP 2016) - Vancouver, Canada Duration: 17 Jul 2016 → 21 Jul 2016 |
Conference
Conference | ASME 2016 Pressure Vessels and Piping Conference (PVP 2016) |
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Abbreviated title | PVP 2016 |
Country/Territory | Canada |
City | Vancouver |
Period | 17/07/16 → 21/07/16 |