Accession Number:

AD0750500

Title:

Velocity and Energy of an Abrasive Particle in Cavitation Liquid,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Agranat,B. A.
• Bashkirov,V. I.
• Dokuchaeva,V. A.
• Chernov,A. P.

Report Date:

1972-08-11

Pagination or Media Count:

18.0

Abstract:

The kinetic energy of abrasive particles of various sizes was determined at which particles are knocked out from a metal surface during an impact. The shock wave arises during secondary extension of a cavitation cavity. The absolute velocity in the compression of the cavity can be determined by solving the equations for the motion of a vapor gas bubble in a sonic field on a computer. It is assumed that the vapor behaves in a compression like an ideal gas. Author

Descriptors:

• (*CAVITATION
• *ABRASIVES)
• PARTICLES
• KINETIC ENERGY
• EQUATIONS OF MOTION
• PROBLEM SOLVING
• MATHEMATICAL MODELS
• FLUID DYNAMICS
• COMPUTER PROGRAMMING
• USSR

Subject Categories:

• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE