Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/springer_journal/experimental-analysis-of-high-speed-helium-jet-flow-using-four-OOCxuMsc0i
References (13)
-
H. Ko, Yong-Jae Kim (2002)
Comparison and Analysis of Tomography Methods for Reconstruction of Three-dimensional Density Distributions in Two-phase FlowsJournal of the Korean Society for Nondestructive Testing, 22
-
H. Ko, Yong-Jae Kim (2003)
Tomographic reconstruction of two-phase flowsKSME International Journal, 17
-
N. Fomin (1998)
Speckle photography for fluid mechanics measurements -
T. Liu, W. Merzkirch, K. Oberste-Lehn (1988)
Optical tomography applied to speckle photographic measurement of asymmetric flows with variable densityExperiments in Fluids, 7
-
J. Partington (1949)
An advanced treatise on physical chemistry -
H. Ko, K. Kihm (1999)
An extended algebraic reconstruction technique (ART) for density-gradient projections: laser speckle photographic tomographyExperiments in Fluids, 27
-
D. Verhoeven (1993)
Limited-data computed tomography algorithms for the physical sciences.Applied optics, 32 20
-
R Gordon (1974)
A tutorial on ARTIEEE Trans Nuclear Sci, NS-21
-
K. Kihm, J. Kim, L. Fletcher (1993)
Investigation of natural convection heat transfer in converging channel flows using a specklegram techniqueJournal of Heat Transfer-transactions of The Asme, 115
-
M. Françon (1979)
Laser Speckle and Applications in Optics -
R. Gordon (1974)
A tutorial on art (algebraic reconstruction techniques)IEEE Transactions on Nuclear Science, 21
-
L. Lourenço (1989)
Particle Image Velocimetry, 9
-
K. Hanson, G. Wecksung (1985)
Local basis-function approach to computed tomography.Applied optics, 24 23
- Publisher
- Springer Journals
- Copyright
- Copyright © 2005 by Springer-Verlag
- Subject
- Engineering; Engineering Fluid Dynamics; Fluid- and Aerodynamics; Engineering Thermodynamics, Heat and Mass Transfer
- ISSN
- 0723-4864
- eISSN
- 1432-1114
- DOI
- 10.1007/s00348-005-0083-8
- Publisher site
- See Article on Publisher Site
Abstract
A high-speed and initial helium jet flow has been analyzed by a developed four-dimensional digital speckle tomography. Multiple high-speed cameras have been used to capture movements of speckles in multiple angles of view simultaneously because a shape of a nozzle for the jet flow is asymmetric and the initial jet flow is fast and unsteady. The speckle movements between no flow and helium jet flow from the asymmetric nozzle controlled by a solenoid valve have been obtained by a cross-correlation tracking method so that those distances can be transferred to deflection angles of laser rays for density gradients. The four-dimensional density fields for the high-speed helium jet flow have been reconstructed from the deflection angles by a developed real-time tomography method.
Journal
Experiments in Fluids – Springer Journals
Published: Dec 9, 2005