Author(s): George D. Ashton
Linked Author(s): George Ashton
Keywords: No Keywords
Abstract: Air bubbling systems and submerged pumps have both been used to Induce a Jet-like flow of warm water against the underside of ice sheets resulting in ice melting. The mechanics of air bubbling systems for this purpose has been analyzed previously and analytical methods are available to evaluate their effectiveness. A similar analysis of the melting caused by pump systems is presented. A comparison of the effectiveness of bubblers and pumps is made in terms of power. Finally, the advantages and disadvantages of the two kinds of systems are contrasted.
Year: 1986