Einsatz neuartiger Doppler-Signalverarbeitungstechniken zur Untersuchung von turbulenten Scherschichtströmungen

Translated title of the contribution: Application of Novel Doppler-Signal Evaluation Techniques for the Investigation of Turbulent Shear Flows

Mathias Neumann, Katsuaki Shirai, Jürgen Czarske

Research output: Contribution to journalArticle

Abstract

Turbulence is one of the last riddles of classical physics which has not been solved completely up to now. In this article we present a novel measurement technique which allows spatially and temporally high-resolved velocity investigations in turbulent shear flows.

Translated title of the contributionApplication of Novel Doppler-Signal Evaluation Techniques for the Investigation of Turbulent Shear Flows
Original languageGerman
Pages (from-to)211-218
Number of pages8
JournalTechnisches Messen
Volume76
Issue number4
DOIs
Publication statusPublished - 2009 Apr 1
Externally publishedYes

Keywords

  • Boundary layer flows
  • Doppler-signal processing
  • Laser doppler velocity profile sensor
  • Lorentz force
  • Taylor microscale
  • Two-point spatial and temporal correlation

ASJC Scopus subject areas

  • Instrumentation
  • Electrical and Electronic Engineering

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