Viscous gas flow in a vertical tube

2021 ◽  
Vol 13 (1) ◽  
pp. 139-145
Author(s):  
I.A. Maximenko ◽  
A.N. Khorin
Keyword(s):  
Gas Flow ◽  
Vertical Tube ◽  
Viscous Gas

Flow and Heat Transfer in Heat Recovery Steam Generators

2007 ◽  
Vol 129 (3) ◽  
pp. 232-242 ◽  
Author(s):  
N. Hegde ◽  
I. Han ◽  
T. W. Lee ◽  
R. P. Roy
Keyword(s):  
Heat Transfer ◽  
Heat Recovery ◽  
Gas Flow ◽  
Horizontal Tube ◽  
Vertical Tube ◽  
Computational Method ◽  
Laboratory Model ◽  
Steam Generators ◽  
Combustion Gas ◽  
Flow And Heat Transfer

Computational simulations of flow and heat transfer in heat recovery steam generators (HRSGs) of vertical- and horizontal-tube designs are reported. The main objective of the work was to obtain simple modifications of their internal configuration that render the flow of combustion gas more spatially uniform. The computational method was validated by comparing some of the simulation results for a scaled-down laboratory model with experimental measurements in the same. Simulations were then carried out for two plant HRSGs—without and with the proposed modifications. The results show significantly more uniform combustion gas flow in the modified configurations. Heat transfer calculations were performed for one superheater section of the vertical-tube HRSG to determine the effect of the configuration modification on heat transfer from the combustion gas to the steam flowing in the superheater tubes.

On the influence of a magnetic field on viscous gas flow

1967 ◽  
Vol 24 (3) ◽  
pp. 165-166 ◽  
Author(s):  
I.K. Kikoin ◽  
K.I. Balashov ◽  
S.D. Lasarev ◽  
R.E. Neushtadt
Keyword(s):  
Magnetic Field ◽  
Gas Flow ◽  
Viscous Gas

Numerical Analysis of Single Mode Panel Flutter in a Viscous Gas Flow

2010 ◽  
Author(s):  
Vasily V. Vedeneev
Keyword(s):  
Numerical Analysis ◽  
Gas Flow ◽  
Single Mode ◽  
Panel Flutter ◽  
Viscous Gas ◽  
Analytical Results ◽  
Require Solution ◽  
Mach Numbers

In this paper single mode panel flutter, which occurs at low supersonic Mach numbers, is studied. Numerical analysis which does not require solution of coupled FSI problem has been conducted. Flutter boundaries obtained are compared with previously known analytical results.

Numerical analysis of dusty hypersonic viscous gas flow over a flat plate

AIAA Journal ◽  
2001 ◽  
Vol 39 ◽  
pp. 1313-1319
Author(s):  
R. Padmapriya ◽  
K. P. J. Reddy
Keyword(s):  
Numerical Analysis ◽  
Flat Plate ◽  
Gas Flow ◽  
Viscous Gas

Numerical modeling of intense heat release in a slow viscous gas flow

1986 ◽  
Vol 20 (6) ◽  
pp. 846-851 ◽  
Author(s):  
A. I. Zhmakin ◽  
Yu. N. Makarov
Keyword(s):  
Numerical Modeling ◽  
Heat Release ◽  
Gas Flow ◽  
Viscous Gas ◽  
Intense Heat
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