Research into Geometry of Direct-Flow Duct of Hydraulic Generator

2021 ◽  
pp. 165-172
Author(s):  
A. Osipov
Keyword(s):  
Direct Flow ◽  
Hydraulic Generator ◽  
Flow Duct

Entrainment of liquid from direct-flow valve trays with baffles

1982 ◽  
Vol 18 (4) ◽  
pp. 167-170
Author(s):  
Zh. A. Tasev ◽  
Zh. S. Stefanov
Keyword(s):  
Direct Flow ◽  
Flow Valve

Investigation of mass-exchange direct-flow/centrifugal elements

1996 ◽  
Vol 32 (6) ◽  
pp. 525-528
Author(s):  
G. K. Zibert ◽  
I. É. Ibragimov
Keyword(s):  
Mass Exchange ◽  
Direct Flow

High Amplitude Sound Propagation at Low Frequencies in a Flow Duct Lined With Resonators: A Time Domain Solution

1988 ◽  
Vol 110 (4) ◽  
pp. 545-551 ◽  
Author(s):  
A. Cummings ◽  
I.-J. Chang
Keyword(s):  
Time Domain ◽  
Internal Combustion Engines ◽  
Sound Propagation ◽  
Sound Field ◽  
High Amplitude ◽  
Combustion Engines ◽  
Low Frequencies ◽  
The Time Domain ◽  
Flow Duct ◽  
Good Agreement

A quasi one-dimensional analysis of sound transmission in a flow duct lined with an array of nonlinear resonators is described. The solution to the equations describing the sound field and the hydrodynamic flow in the neighborhood of the resonator orifices is performed numerically in the time domain, with the object of properly accounting for the nonlinear interaction between the acoustic field and the resonators. Experimental data are compared to numerical computations in the time domain and generally very good agreement is noted. The method described here may readily be extended for use in the design of exhaust mufflers for internal combustion engines.

An analysis of the acoustic energy in a flow duct with a vortex sheet

2009 ◽  
Author(s):  
Susann Boij ◽  
Börje Nilsson ◽  
Louis Fishman ◽  
Anders Karlsson ◽  
Sven Nordebo
Keyword(s):  
Vortex Sheet ◽  
Acoustic Energy ◽  
Flow Duct
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