A study of changes in the temperature profile of a liquid agitated by gas bubbles
Abstract
A simple mathematical model is developed which described changes in the temperature profile of a liquid during bubbling. The model consists of a system of equations which allow both for temperature leveling due to agitation and for cooling due to evaporation of the liquid into the gas bubbles. The model is validated by comparing calculated results with experimental data for water bubbling in an isolated container.
- Publication:
-
Design of Flight Vehicles and their Systems
- Pub Date:
- 1985
- Bibcode:
- 1985dfvs.book..132K
- Keywords:
-
- Air Water Interactions;
- Bubbles;
- Gas-Liquid Interactions;
- Liquid Filled Shells;
- Liquid Flow;
- Temperature Profiles;
- Boundary Value Problems;
- Computational Fluid Dynamics;
- Heat Transfer Coefficients;
- Mathematical Models;
- Fluid Mechanics and Heat Transfer