On the moment system and a flexible Prandtl number
The Maxwell-Boltzmann moment system can be seen as a particular case of a mathematically more general moment system proposed by Machado (Ref. [1]). These last moments, of which a suggested continuous distribution and an integral generating form are presented here for some orders, are used in this pa...
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| Format: | Article |
| Language: | English |
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2014.
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| Online Access: | Get fulltext |
| LEADER | 00893 am a22001213u 4500 | ||
|---|---|---|---|
| 001 | 364808 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Machado, Raúl |e author |
| 245 | 0 | 0 | |a On the moment system and a flexible Prandtl number |
| 260 | |c 2014. | ||
| 856 | |z Get fulltext |u https://eprints.soton.ac.uk/364808/1/RaulMACHADOIVAbstractReferences.pdf | ||
| 520 | |a The Maxwell-Boltzmann moment system can be seen as a particular case of a mathematically more general moment system proposed by Machado (Ref. [1]). These last moments, of which a suggested continuous distribution and an integral generating form are presented here for some orders, are used in this paper to theoretically show (one of) their usefulness: A flexible Prandtl number can be obtained in both the Boltzmann equation and in the lattice Boltzmann equation with a conventional single relaxation time Bhatnagar-Gross-Krook (BGK) collision model. | ||
| 655 | 7 | |a Article | |