EXPERIMENTAL INSTALLATION AND METHOD FOR CONDUCTING EXPERIMENTS TO DETERMINE FATIGUE LIMITS OF PIPELINE CONNECTIONS IN AIRCRAFT HYDRAULIC SYSTEMS,

Abstract

The authors describe a unit designed for studying the effect which internal fluid pressure, inaccuracies in assembly, vibration loads due to the power plant and pumps, and other factors have on the fatigue strength of pipeline connections in aircraft hydraulic systems. The procedure used for checking the fatigue strength of pipeline couplings is described in detail. The unit may be used for testing connections under conditions close to operational for long periods with sufficient accuracy for practical purposes.

Document Details

Document Type
Technical Report
Publication Date
Jan 24, 1968
Accession Number
AD0682158

Entities

People

  • A. A. Ivanenko
  • B. Ya. Kudryashov
  • L. P. Lozitskii

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Accuracy
  • Aircrafts
  • Assembly
  • Couplings
  • Pipelines
  • Vibration

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Electrical Engineering
  • Mechanical Engineering/Mechanics of Materials.