Accession Number:

ADA409134

Title:

Motion and Decay of Near-Wall Liquid Film at Its Outflow with Cocurrent Gas Flow from the Cylindrical Channel into Vacuum

Descriptive Note:

Conference paper

Corporate Author:

RUSSIAN ACADEMY OF SCIENCES NOVOSIBIRSKINST OF THERMOPHYSICS

Personal Author(s):

• Prikhodko, V. G.
• Serov, A. F.
• Nazarov, A. D.
• Yarygin, I. V.

Report Date:

2002-07-01

Pagination or Media Count:

6.0

Abstract:

One of features of the considered problem consists in the fact that most of liquids at the outflow into vacuum become overheated even at room temperature that results in explosive rupture of a film with formation of a vapor phase and drops of a miscellaneous size. Other feature of the problem lies in strong effect of cocurrent gas flow on notion of the film inside the channel and at the outflow into vacuum.

Descriptors:

• *LIQUIDS
• *VACUUM
• *GAS FLOW
• THICKNESS
• FILMS
• DROPS
• BACKFLOW

Subject Categories:

• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE