Optimal Design of Hybrid Composite Flywheel Rotor Phase II

Abstract

This report summarizes three related efforts on optimization of composite flywheel rotors: 1) The effects of angles of filament winding on residual strains. These strains strongly affect mechanical performance. 2) The effects of rotor size and matrix epoxy system on residual strains and use of hybrid designs to optimize performance. 3) Development of a stress-analysis module and a software package to optimize flywheel-rotor design.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 2003
Accession Number
ADA427873

Entities

People

  • Dong-jin Kim
  • Eun-ju Ha
  • Sung Kyu Ha
  • Young-bok Yoon

Organizations

  • Hanyang University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Biocomposites
  • Climate Change
  • Composite Materials
  • Computer Programs
  • Fiber Reinforced Composites
  • Filaments
  • Materials
  • Materials Processing
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Modulus Of Elasticity
  • Stress Analysis
  • Stress Strain Relations
  • Stresses
  • Three Dimensional
  • Two Dimensional

Readers

  • Aerospace Engineering
  • Software Engineering
  • Structural Health Monitoring of Composite Structures.