Internally ventilated noise suppressor with large plug nozzle

1985 ◽  
Vol 78 (5) ◽  
pp. 1927-1927
Author(s):  
Garry W. Klees ◽  
Charles P. Wright
Keyword(s):  
Plug Nozzle

Interaction of external flow with linear cluster plug nozzle jet

Shock Waves ◽  
2018 ◽  
Vol 28 (6) ◽  
pp. 1207-1221 ◽  
Author(s):  
K. Chutkey ◽  
M. Viji ◽  
S. B. Verma
Keyword(s):  
External Flow ◽  
Plug Nozzle ◽  
Cluster Plug Nozzle ◽  
Linear Cluster

Engineering Model of a Plug Nozzle for the Engine of a Prospective Supersonic Civilian Airplane

2021 ◽  
Vol 41 (10) ◽  
pp. 964-966
Author(s):  
M. V. Siluyanova ◽  
V. V. Kuritsyna ◽  
A. D. Alendar’
Keyword(s):  
Engineering Model ◽  
Plug Nozzle

Free Turbulent Shear Layers on Plug Nozzles

1977 ◽  
Vol 99 (2) ◽  
pp. 301-308
Author(s):  
C. J. Scott ◽  
D. R. Rask
Keyword(s):  
Turbulent Mixing ◽  
Schmidt Number ◽  
Error Function ◽  
Mixing Layer ◽  
Shear Layers ◽  
Turbulent Shear ◽  
Gas Chromatograph ◽  
Plug Nozzle ◽  
Turbulent Schmidt Number ◽  
Plug Nozzles

Two-dimensional, free, turbulent mixing between a uniform stream and a cavity flow is investigated experimentally in a plug nozzle, a geometry that generates idealized mixing layer conditions. Upstream viscous layer effects are minimized through the use of a sharp-expansion plug nozzle. Experimental velocity profiles exhibit close agreement with both similarity analyses and with error function predictions. Refrigerant-12 was injected into the cavity and concentration profiles were obtained using a gas chromatograph. Spreading factors for momentum and mass were determined. Two methods are presented to determine the average turbulent Schmidt number. The relation Sct = Sc is suggested by the data for Sc < 2.0.

scholarly journals Computational study on flow through truncated conical plug nozzle with base bleed

2019 ◽  
Vol 8 (2) ◽  
pp. 108-120 ◽  
Author(s):  
Prasanth P. Nair ◽  
Abhilash Suryan ◽  
Heuy Dong Kim
Keyword(s):  
Computational Study ◽  
Plug Nozzle ◽  
Flow Through ◽  
Base Bleed

Experimental and Numerical Studies on Two-Dimensional Linear Plug Nozzle

2010 ◽  
Author(s):  
junwei li ◽  
Yu LIU ◽  
Yunfei LIAO ◽  
Changhui WANG ◽  
Yibai WANG ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Plug Nozzle ◽  
Numerical Studies
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