Evaluation of Cycle-Resolved Filtering Analysis Techniques for Estimating Turbulence Parameters from In-Cylinder LDA Velocity Measurements,

Abstract

Cycle-resolved filtering analysis techniques have been used extensively for estimating turbulence parameters from in-cylinder velocity measurements. In this paper the performance of such filtering techniques in separating velocity fluctuation components is investigated systematically by analysing simulated data. This data exhibits all the characteristic features of real engine data, with a range of statistical properties covering all those estimated in previous studies. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 23, 1992
Accession Number
ADP009020

Entities

People

  • A. D. Hilton
  • J. B. Roberts
  • O. Hadded

Organizations

  • University of Sussex

Tags

DTIC Thesaurus Topics

  • Computers
  • Coverings
  • Filtration
  • Fluid Dynamics
  • Fluid Mechanics
  • Fluid Statics
  • Measurement
  • Mechanics
  • Physics
  • Portugal
  • Statics
  • Test And Evaluation
  • Turbulence

Readers

  • Computational Modeling and Simulation
  • Fluid Dynamics.
  • Phased Array Antenna Design.