Published 2012 | Version Published
Book Section - Chapter Open

Physics of intact capture of cometary coma dust samples

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Abstract

The physics of hypervelocity impact into foams are of interest because of application to comet dust capture during flyby encounters. Particles much larger than the foam cells behave as if the foam were a continuum, so that standard equations of fluid mechanics describe the effects of drag and ablation. Calculations based on these arguments accurately reproduce experimental results.

Additional Information

© 2012 American Institute of Physics. Published online 29 March 2012. We wish to thank Peter Tsou for his willingness to share his experimental data. This work was performed under NASA grants NSG-7129, NGL-05-002-105, and NNH07AG47I and DOE Contract DE-AC52-06NA25396.

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Identifiers

Eprint ID
50652
Resolver ID
CaltechAUTHORS:20141022-073900966

Funding

NASA
NSG-7129
NASA
NGL-05-002-105
NASA
NNH07AG47I
Department of Energy (DOE)
DE-AC52-06NA25396

Dates

Created
2014-10-22
Created from EPrint's datestamp field
Updated
2021-11-10
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Caltech Custom Metadata

Series Name
AIP conference proceedings
Series Volume or Issue Number
1426