| 摘要 |
An outer shroud for a solid fuel nozzle tip includes: an top shell portio n and a bottom shell portion, each portion fabricated from a preform produce d from a single sheet of flat stock and each shell portion including a forwa rd area and a backward area and outlet sidewalls, wherein a right outlet sid ewall and a left outlet sidewall are each separated from the forward area by a rounded corner; and a left inlet sidewall and a right inlet sidewall coup led to the top shell portion and the bottom shell portion.
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