Accession Number:

AD0849017

Title:

Random-Vibration Analysis System for Complex Structures. Part 2. Computer Program Description

Descriptive Note:

Final rept. Jul 1966-Dec 1967

Corporate Author:

BOEING COMMERCIAL AIRPLANE CO RENTON WA

Personal Author(s):

Report Date:

1969-01-01

Pagination or Media Count:

489.0

Abstract:

A programming description is presented for a computer program developed to aid in the design of sonic-fatigue-resistant aircraft structure. The computer program is written in FORTRAN IV and MAP for the IBM 7094 Mod. II. The program employs matrix structural analysis methods to calculate statistical measurements of response deflection and stress for complex structure subjected to pressure loads random in both time and space. The program is organized into two phases, each performed separately. The phases are further organized in modular form for ease of maintenance andor modification.

Subject Categories:

  • Aircraft
  • Computer Programming and Software
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE