Share

Effect of gas mass flux on cryogenic liquid jet breakup.

Author(s) : INGEBO R. D.

Type of article: Article

Summary

A scattered-light scanning instrument developed at NASA Lewis Research Center was used to measure the characteristic drop size of clouds of liquid nitrogen droplets. The instrument was calibrated with suspensions of monosized polystyrene spheres. In this investigation of the mechanism of liquid nitrogen jet disintegration in a high-velocity gas flow, the Sauter mean diameter was found to vary inversely with the nitrogen gas mass flux raised to the power 1.33. As a result, it was necessary to correct the measurements for background noise produced by both highly turbulent gas flows and thermally induced density gradients in the gas phase.

Details

  • Original title: Effect of gas mass flux on cryogenic liquid jet breakup.
  • Record ID : 1993-2394
  • Languages: English
  • Source: Cryogenics - vol. 32 - n. 2
  • Publication date: 1992

Links


See other articles in this issue (27)
See the source

Indexing