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Numerical simulation of plume impingement on the lunar surface
https://doi.org/10.18999/memsenu.45.2.214
https://doi.org/10.18999/memsenu.45.2.21494ab230d-9ee3-446e-b366-5e3bbff73893
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
45-2-03.pdf (682.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2020-10-23 | |||||
| タイトル | ||||||
| タイトル | Numerical simulation of plume impingement on the lunar surface | |||||
| 言語 | en | |||||
| 著者 |
Soga, Takeo
× Soga, Takeo× Kim, Byung Gon× Kogure, Satoshi |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Impingement of axisymmetric free jet from a supersonic nozzle (M[e]=5) into a vacuum on a plate was studied based upon the Direct Simulation Monte Carlo method for hard sphere molecules. The distance from the nozzle exit to the plate was four times of the nozzle diameter. Plume envelopment due to plume impingement was found as the previous study based upon the continuum flow theory. Obtained results for the nozzle Knudsen number Kn[D] = 0.00625 showed a good agreement with the results of PLM. The maximum shear stress on the flat plate is found at R/D[≈]0.7 for the case of Kn[D] = 0.00625. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | School of Engineering, Nagoya University | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/memsenu.45.2.214 | |||||
| ID登録タイプ | JaLC | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0919-0805 | |||||
| 書誌情報 |
en : Memoirs of the School of Engineering, Nagoya University 巻 45, 号 2, p. 214-222, 発行日 1994-03-31 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
