Track Dynamics Program

Abstract

A comprehensive study of track/track dynamics was undertaken, utilizing analytical, laboratory test, and field test techniques to develop a better understanding of track dynamics and performance. Analytical techniques were developed to predict track vibration modes, chordal action effects, dynamic tension and path, energy dissipation, tension going over obstacles, tension distribution, pin/bushing stresses and deflections, temperature buildup, and end connector tightening effectiveness. Double-pin track for heavy tanks was analyzed with these techniques, and designs for improved track suitable for the XM-1 tank were developed. A laboratory bushing research machine was designed, and a track-mounted telemetry system was built. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1978
Accession Number
ADA069519

Entities

People

  • George R. Doyle
  • Howard C. Meacham Jr.
  • James C. Swain
  • John P. Wilcox

Organizations

  • Battelle Memorial Institute

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Computational Science
  • Computer Programs
  • Computer Simulations
  • Geometry
  • Heat Transfer
  • Materials
  • Materials Processing
  • Mathematical Models
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Standing Waves
  • Stiffness
  • Test And Evaluation
  • Thermal Conductivity
  • Three Dimensional
  • Two Dimensional

Readers

  • Computational Fluid Dynamics (CFD)
  • Logistics and Supply Chain Management.
  • Structural Dynamics.