Static Multiple-Load Measurement Technique as Utilized in the Naval Surface Weapons Center's Wind Tunnels

Abstract

This report describes the basic scheme used in the Naval Surface Weapons Center's wind tunnels for measuring static forces and moments on wind- tunnel models. The general fundamentals used in the design of balances are explained as well as how the calibrations are conducted and how the data are reduced. The basic technique consists of using multiple combined loads in the calibration of the balance and in using an iterative approach to reduce the balance electrical output to aerodynamic loads.

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Document Details

Document Type
Technical Report
Publication Date
Apr 30, 1976
Accession Number
ADA027097

Entities

People

  • John E. Holmes

Organizations

  • Naval Ordnance Laboratory

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Calibration
  • Cantilever Beams
  • Center Of Gravity
  • Coefficients
  • Data Reduction
  • Deflection
  • Gages
  • Measurement
  • Models
  • Ordnance Laboratories
  • Orientation (Direction)
  • Security
  • Strain Gages
  • Temperature Gradients
  • Vehicles
  • Wind Tunnels

Readers

  • Aerodynamics.
  • Aerospace Test and Evaluation