Remove ads

噴管又稱噴嘴,是一種能讓流體的壓力降低並增加流體速度的短小管道。噴管出口有不同的幾何形狀,例如有圓形矩形橢圓形。噴管各個部分的截面積都不一定相同[1][2]

Thumb
噴嘴

參考文獻

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.

Remove ads