Abstract
Aiming at ablation characteristics of EPDM insulator, the porosity of the charring layer was investigated, and thermo-chemical ablation, gas erosion and particle erosion were coupled, then a new ablation model for EPDM insulator was established and validated. Results show that the model is accurate in predicating the ablation rate of EPDM insulator, and can describe the details of ablation.
| Original language | English |
|---|---|
| Pages (from-to) | 114-117+122 |
| Journal | Guti Huojian Jishu/Journal of Solid Rocket Technology |
| Volume | 35 |
| Issue number | 1 |
| State | Published - Feb 2012 |
Keywords
- Ablation
- Coupled model
- EPDM
- Insulator