| タイトル | The photon gas formulation of thermal radiation |
| 本文（外部サイト） | http://hdl.handle.net/2060/19760004812 |
| 著者（英） | Ried, R. C., Jr. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1975-11-01 |
| 言語 | eng |
| 内容記述 | A statistical consideration of the energy, the linear momentum, and the angular momentum of the photons that make up a thermal radiation field was presented. A general nonequilibrium statistical thermodynamics approach toward a macroscopic description of thermal radiation transport was developed and then applied to the restricted equilibrium statistical thermostatics derivation of the energy, linear momentum, and intrinsic angular momentum equations for an isotropic photon gas. A brief treatment of a nonisotropic photon gas, as an example of the results produced by the nonequilibrium statistical thermodynamics approach, was given. The relativistic variation of temperature and the invariance of entropy were illustrated. |
| NASA分類 | THERMODYNAMICS AND STATISTICAL PHYSICS |
| レポートNO | 76N11900
NASA-TR-R-453
JSC-S-401 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/188002 |
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