Averaging_Example_StudentWork_solution

Averaging_Example_StudentWork_solution - An Example of...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: An Example of Averaging Parameters 1 Air and water flow at high pressure (about 80 atmospheres) in a round tube. A slug flow forms. The geometry cylindrical slugs of gas along the centerline, liquid everywhere else is shown below. Assume upflow as shown. Assume a single gas velocity and a single liquid velocity apply everywhere. Diameter: 0.01 m Diameter: 0.0071 m 0.02 m 0.08 m Given the following (take phase densities as constants and mass flow rates as time averages). g = 100 kg m- 3 (1) f = 1000 kg m- 3 (2) m g = 0 . 005 kg s- 1 (3) m f = 0 . 05 kg s- 1 (4) Assume the gas slugs are coherent, periodic structures they all travel at the same speed and keep constant distance between one another. Compute the following: 1. Compute the time-averaged flow quality, x . x = m g m f + m g (5) x = . 005 . 05 + 0 . 005 (6) x = 0 . 0909 (7) 2. Compute the time-average superficial velocities, { j f } and { j g } ....
View Full Document

This note was uploaded on 10/22/2011 for the course ENU 4134 taught by Professor Schubring during the Fall '11 term at University of Florida.

Page1 / 3

Averaging_Example_StudentWork_solution - An Example of...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online