Numerical and Experimental Study of Resonant Liners Aeroacoustic Absorption Under Grazing Flow

2010 ◽  
Author(s):  
Jean-Michel Roche ◽  
François Vuillot ◽  
Laurent Leylekian ◽  
Grégory Delattre ◽  
Estelle Piot ◽  
...  
Keyword(s):  
Experimental Study ◽  
Grazing Flow

An experimental study of the impedance of perforated plates with grazing flow

2001 ◽  
Vol 110 (5) ◽  
pp. 2360-2370 ◽  
Author(s):  
N. S. Dickey ◽  
A. Selamet ◽  
M. S. Ciray
Keyword(s):  
Experimental Study ◽  
Perforated Plates ◽  
Grazing Flow

Experimental study of acoustic impedance of a Helmholtz resonator submitted to a grazing flow

1999 ◽  
Vol 105 (2) ◽  
pp. 1186-1186 ◽  
Author(s):  
Slaheddine Frikha ◽  
Pierre Yves Hennion ◽  
Samir Boukhari
Keyword(s):  
Experimental Study ◽  
Acoustic Impedance ◽  
Helmholtz Resonator ◽  
Grazing Flow

Combined Numerical and Experimental Study of a Slit Resonator Under Grazing Flow

2014 ◽  
Author(s):  
Hervé Denayer ◽  
Jonathan Tournadre ◽  
Wim De Roeck ◽  
W. Desmet ◽  
Paula Martinez-Lera
Keyword(s):  
Experimental Study ◽  
Grazing Flow

Experimental study on the restoration from a tilt-azimuth series for improvement in resolution

1995 ◽  
Vol 53 ◽  
pp. 636-637
Author(s):  
Norio Baba ◽  
Norihiko Ichise ◽  
Syunya Watanabe
Keyword(s):  
Experimental Study ◽  
Spherical Aberration ◽  
Incident Beam ◽  
Optical Parameters ◽  
Beam Tilting ◽  
Illumination Method ◽  
Restoration Method ◽  
Illumination Mode

The tilted beam illumination method is used to improve the resolution comparing with the axial illumination mode. Using this advantage, a restoration method of several tilted beam images covering the full azimuthal range was proposed by Saxton, and experimentally examined. To make this technique more reliable it seems that some practical problems still remain. In this report the restoration was attempted and the problems were considered. In our study, four problems were pointed out for the experiment of the restoration. (1) Accurate beam tilt adjustment to fit the incident beam to the coma-free axis for the symmetrical beam tilting over the full azimuthal range. (2) Accurate measurements of the optical parameters which are necessary to design the restoration filter. Even if the spherical aberration coefficient Cs is known with accuracy and the axial astigmatism is sufficiently compensated, at least the defocus value must be measured. (3) Accurate alignment of the tilt-azimuth series images.

An Experimental Study of Some Properties of Stuttered Words

1962 ◽  
Vol 5 (4) ◽  
pp. 387-394 ◽  
Author(s):  
Bruce Quarrington ◽  
Jerome Conway ◽  
Nathan Siegel
Keyword(s):  
Experimental Study

Experimental study of total body washout employing extracorporeal circulation and hypothermia

1974 ◽  
Vol 126 (2) ◽  
pp. 243-248
Author(s):  
A WAKABAYASHI ◽  
T KUBO ◽  
K CHARNEY ◽  
Y NAKAMURA ◽  
J CONNOLLY
Keyword(s):  
Experimental Study ◽  
Extracorporeal Circulation ◽  
Total Body

Gastric Freezing: An Experimental Study

1963 ◽  
Vol 45 (3) ◽  
pp. 374-383 ◽  
Author(s):  
Donald C. McIlrath ◽  
George A. Hallenbeck ◽  
Hubert A. Allen ◽  
Charles V. Mann ◽  
Edward J. Baldes ◽  
...  
Keyword(s):  
Experimental Study

The Effect of Cortisone and Corticotropin on The Healing of Gastric Ulcer: An Experimental Study

1958 ◽  
Vol 34 (1) ◽  
pp. 11-20 ◽  
Author(s):  
Henry D. Janowitz ◽  
Vernon A. Weinstein ◽  
Rhoda G. Shaer ◽  
James F. Cereghini ◽  
Franklin Hollander
Keyword(s):  
Experimental Study ◽  
Gastric Ulcer
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