Hilbert diagnostics of phase disturbances of the light field induced by a vortex flow.

Authors :: Arbuzov, V.
Dubnishchev, Yu.
Nechaev, V.
Novoselova, O.
Pechkin, D.
Sotnikov, V.
Shlapakova, E.
Source :: Optoelectronics Instrumentation & Data Processing; Nov2013, Vol. 49 Issue 6, p615-621, 7p
Publication Year :: 2013
Abstract: Methods of Hilbert filtration of phase disturbances of the light field in the spectral range of source emission are discussed. The evolution of complementary vortex rings induced in an air medium by a pressure pulse on the hole in the combustor wall under various boundary and initial conditions is experimentally studied. [ABSTRACT FROM AUTHOR]

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