Open Access
表1
发动机主要部件设计参数
| 部件名称 | 数值 |
| 风扇效率ηF | 0.89 |
| 压气机效率ηCH | 0.88 |
| 高压涡轮效率ηTH | 0.89 |
| 低压涡轮效率ηTL | 0.91 |
| 隔离段总压恢复系数σλ | 0.8 |
| 稳压腔总压恢复系数σm | 0.8 |
| 涵道比B | 0.59 |
| 风扇压比πF | 3.6 |
| 压气机压比πC | 7.5 |
| 涡轮前温度Tt,4/K | 1 700 |
| 尾喷管总压恢复系数σe | 0.95 |
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