A Thrust Computer for Turbo-Jet Engines

Abstract

The Thrust of a turbo-jet engine is the primary parameter indicating engine performance, but this parameter is not directly measurable during flight. Gross thrust can be expressed as a thermodynamic function of exhaust and ambient pressures and engine constants. Thus, gross thrust must be determined during flight by automatic computing techniques. An airborne analog computer has been designed, constructed, and evaluated at the Naval Research Laboratory for continuous solution of gross thrust.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 16, 1950
Accession Number
AD1214353

Entities

People

  • E. S. Van Valkenburg

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Amplifiers
  • Analog Computers
  • Electron Tubes
  • Equations
  • Exhaust Nozzles
  • Gages
  • Jet Aircraft
  • Jet Engines
  • Measurement
  • Measuring Instruments
  • Military Research
  • Pressure Gages
  • Pressure Measurement
  • Pressure Transducers
  • Static Pressure
  • Strain Gages
  • Voltage

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Control Systems Engineering.