A STUDY OF SCREECH TONE NOISE OF SUPERSONIC SWIRLING JETS

1997 ◽  
Vol 205 (5) ◽  
pp. 698-705 ◽  
Author(s):  
Y.-K. Yu ◽  
R.-H. Chen
Keyword(s):  
Swirling Jets ◽  
Screech Tone

Screech Tone Noise and Mode Switching in Supersonic Swirling Jets

AIAA Journal ◽  
2000 ◽  
Vol 38 (1) ◽  
pp. 189-189
Author(s):  
Young-Kil Yu ◽  
Ruey-Hung Chen ◽  
Larry Chew
Keyword(s):  
Mode Switching ◽  
Swirling Jets ◽  
Screech Tone

Elimination of screech tone noise in supersonic swirling jets

AIAA Journal ◽  
1999 ◽  
Vol 37 ◽  
pp. 998-1000
Author(s):  
Ruey-Hung Chen ◽  
Young-Kil Yu
Keyword(s):  
Swirling Jets ◽  
Screech Tone

Screech tone noise and mode switching in supersonic swirling jets

AIAA Journal ◽  
1998 ◽  
Vol 36 ◽  
pp. 1968-1974
Author(s):  
Young-Kil Yu ◽  
Ruey-Hung Chen ◽  
Larry Chew
Keyword(s):  
Mode Switching ◽  
Swirling Jets ◽  
Screech Tone

Elimination of Screech Tone Noise in Supersonic Swirling Jets

AIAA Journal ◽  
1999 ◽  
Vol 37 (8) ◽  
pp. 998-1000 ◽  
Author(s):  
Ruey-Hung Chen ◽  
Young-Kil Yu
Keyword(s):  
Swirling Jets ◽  
Screech Tone

Screech Tone Noise and Mode Switching in Supersonic Swirling Jets

AIAA Journal ◽  
10.2514/2.323 ◽  
1998 ◽  
Vol 36 (11) ◽  
pp. 1968-1974 ◽  
Author(s):  
Young-Kil Yu ◽  
Ruey-Hung Chen ◽  
Larry Chew
Keyword(s):  
Mode Switching ◽  
Swirling Jets ◽  
Screech Tone

scholarly journals Obtaining Expressions for Time-Dependent Functions That Describe the Unsteady Properties of Swirling Jets of Viscous Fluid

Mathematics ◽  
2021 ◽  
Vol 9 (16) ◽  
pp. 1860
Author(s):  
Eugene Talygin ◽  
Alexander Gorodkov
Keyword(s):  
Blood Flow ◽  
Viscous Fluid ◽  
Swirling Flow ◽  
Fluid Flows ◽  
Theoretical Method ◽  
Flow Channel ◽  
Navier Stokes ◽  
Swirling Jets ◽  
Continuity Equations ◽  
Dynamic Velocity

Previously, it has been shown that the dynamic geometric configuration of the flow channel of the left heart and aorta corresponds to the direction of the streamlines of swirling flow, which can be described using the exact solution of the Navier–Stokes and continuity equations for the class of centripetal swirling viscous fluid flows. In this paper, analytical expressions were obtained. They describe the functions C0t and Г0t, included in the solutions, for the velocity components of such a flow. These expressions make it possible to relate the values of these functions to dynamic changes in the geometry of the flow channel in which the swirling flow evolves. The obtained expressions allow the reconstruction of the dynamic velocity field of an unsteady potential swirling flow in a flow channel of arbitrary geometry. The proposed approach can be used as a theoretical method for correct numerical modeling of the blood flow in the heart chambers and large arteries, as well as for developing a mathematical model of blood circulation, considering the swirling structure of the blood flow.

A numerical and experimental study of confined swirling jets

1989 ◽  
Author(s):  
M. NIKJOOY ◽  
H. MONGIA ◽  
G. SAMUELSEN ◽  
V. MCDONELL
Keyword(s):  
Experimental Study ◽  
Swirling Jets
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