When the convergence and divergence angles of nozzle are fixed, thrust performance is affected by the length of divergence while the flow structure is not so sensitive.

  • 微喷管收缩角、扩张角给定时,其扩张段的长度仅影响推进性能,对流场结构影响较小。

  • 互联网摘选 2026-07-14 00:59:02

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