Simulating the Benesov bolide flowfield and spectrum at altitudes of 47 and 57 km

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F21%3A00548087" target="_blank" >RIV/67985815:_____/21:00548087 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.icarus.2020.114037" target="_blank" >https://doi.org/10.1016/j.icarus.2020.114037</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.icarus.2020.114037" target="_blank" >10.1016/j.icarus.2020.114037</a>

Result language
angličtina
Original language name
Simulating the Benesov bolide flowfield and spectrum at altitudes of 47 and 57 km
Original language description
This paper develops a computational fluid dynamics capability for simulating the radiative emission from a meteor shock-layer and wake to an external observer. The developed capability includes the impact of radiation and ablation on the meteor flowfield, where coupled radiation accounts for the impact of radiation on the flowfield energy equations and coupled ablation accounts for the injection of ablation species from the meteoroid surface into the flow. This capability includes updated flowfield chemistry and nonequilibrium radiation models, which are compiled from the literature. To provide a level of validation for this capability, the Benegov spectral measurements are considered.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
<a href="/en/project/GX19-26232X" target="_blank" >GX19-26232X: Compositional and orbital mapping of meteoroid sources in the Solar System</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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