Abstract
Inverse radiation problem is the hot spot of the current research. In this paper, the forward problem was solved by discrete ordinate method and inverse problem is solved by conjugate gradient method. The computing result, added into error is used as the solving condition of the inverse problem. The numerical results show that, the conjugate gradient method can solve the absorption coefficient well in one dimensional system. The effect of inverse analysis considering scattering is better than neglecting scatting.
| Original language | English |
|---|---|
| Pages (from-to) | 293-295 |
| Number of pages | 3 |
| Journal | Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics |
| Volume | 25 |
| Issue number | 2 |
| State | Published - Mar 2004 |
Keywords
- Conjugate gradient method
- Discrete ordinate method
- Inverse radiation problem
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