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

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 and/or modification.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1969
Accession Number
AD0849017

Entities

People

  • F. S. Wallace
  • K. Tsurusaki

Organizations

  • Boeing Commercial Airplanes

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Buildings And Structures
  • Computer Programming
  • Computer Programs
  • Computers
  • Measurement
  • Random Vibration
  • Sonic Fatigue
  • Structural Analysis
  • Test And Evaluation
  • Vibration

Fields of Study

  • Physics

Readers

  • Computer Science.
  • Structural Dynamics.

Technology Areas

  • Space