Accession Number:

AD0644062

Title:

PROBLEM OF DIFFRACTION ON A LATTICE FROM ARBITRARY PROFILES,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Tarapov,I. E.

Report Date:

1966-09-12

Pagination or Media Count:

19.0

Abstract:

An examination was made of the use of integral equations to the problem of diffraction of flat waves on a lattice, formed by arbitrary profiles. Particular attention was given to a long wave approximation of the problem based on known Raleigh ideas 1. In this case, in contrast from the ordinary investigation, the use of integral equations allows strict use of the method of subsequent approximations and offers a principal possibility of evaluation of the errors. Author

Descriptors:

• (*ELECTROMAGNETIC RADIATION
• DIFFRACTION)
• (*DIFFRACTION
• *INTEGRAL EQUATIONS)
• (*RAYLEIGH WAVES
• DIFFRACTION)
• WAVE PROPAGATION
• APPROXIMATION(MATHEMATICS)
• HYDRODYNAMICS
• ELECTROSTATICS
• USSR

Subject Categories:

• Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE