Proposal to Process and Analyze LCC Crashback Propeller Deformation Data

Abstract

A DDPIV system was designed and constructed to work in the LCC. A large set of 3D images were taken during two weeks of testing at the LCC in April. The most important cases have been processed, and some of the previously processed cases were re-processed to include the time dependence of the blade deflection. This extra information will be used to better remove the apparent blade motion coming from errors in strobe synchronization.

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Document Details

Document Type
Technical Report
Publication Date
Mar 08, 2011
Accession Number
ADA538474

Entities

People

  • Morteza Gharib

Organizations

  • California Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Blades
  • Cameras
  • Contracts
  • Data Processing
  • Deflection
  • Department Of Defense
  • Errors
  • Fungi
  • Information Operations
  • Measurement
  • Military Research
  • Open Water
  • Particle Image Velocimetry
  • Propeller Blades
  • Propellers
  • Time Dependence
  • Websites

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Computer Vision.
  • Life Cycle Cost Analysis