单词 | ideal exhaust velocity |
释义 | ideal exhaust velocity [ī`dēl ig`zȯst vǝ´läs·ǝd·ē] FLUID MECHANICS The theoretical maximum velocity, relative to the nozzle, of the gas flow as it passes from a given nozzle inlet temperature and pressure to a given ambient pressure, when the combustion gas has a given mean molecular weight. |
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