Accession Number:

AD0684905

Title:

A THREE-PARAMETER FAMILY OF STABLE DIFFERENCE METHODS FOR ONE-DIMENSIONAL ACOUSTIC VIBRATIONS.

Descriptive Note:

Memorandum rept.,

Corporate Author:

BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD

Personal Author(s):

Report Date:

1969-02-01

Pagination or Media Count:

15.0

Abstract:

A three-parameter family of difference methods for solving the system of partial differential equations of one-dimensional acoustic vibrations is determined. Insistence on stability, combined with a demand to maximize the permissible value of delta tdelta x leads us to rediscover Laxs method for one-dimensional acoustics. Author

Subject Categories:

  • Numerical Mathematics
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE