Fiber-optic dual-cylindrical wave sensor for measurement of wall velocity gradient in a fluid flow

A Young's fringe pattern created by two light waves emanating from a pair of slits has been used as the basis of a fiber-optic device for measuring the velocity gradients of flows near solid surfaces. This device is a variant of a dual-beam laser Doppler velocimeter, specialized to direct measu...

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Veröffentlicht in:	Applied Optics 1993-10, Vol.32 (30), p.6128-6131
Hauptverfasser:	NAQWI, A. A, PETRIK, S
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Instrumentation for fluid dynamics Instruments, apparatus, components and techniques common to several branches of physics and astronomy Mechanical instruments, equipment and techniques Physics
Online-Zugang:	Volltext
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