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8/17/2019 New Methodology for CFD Three-dimensional Simulation of a Walking Beam Type Reheating Furnace in Steady St…
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Accepted Manuscript
New methodology for CFD three-dimensional simulation of a walking beam type
reheating furnace in steady state
José Manuel Casal, Jacobo Porteiro, José Luís Míguez, Alfonso Vázquez
PII: S1359-4311(15)00351-8
DOI: 10.1016/j.applthermaleng.2015.04.020
Reference: ATE 6538
To appear in: Applied Thermal Engineering
Received Date: 30 December 2014
Revised Date: 15 March 2015
Accepted Date: 4 April 2015
Please cite this article as: J.M. Casal, J. Porteiro, J.L. Míguez, A. Vázquez, New methodology for CFD
three-dimensional simulation of a walking beam type reheating furnace in steady state, Applied Thermal
Engineering (2015), doi: 10.1016/j.applthermaleng.2015.04.020.
This is a PDF file of an unedited manuscript that has been accepted for publication. As a service toour customers we are providing this early version of the manuscript. The manuscript will undergo
copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please
note that during the production process errors may be discovered which could affect the content, and all
legal disclaimers that apply to the journal pertain.
http://dx.doi.org/10.1016/j.applthermaleng.2015.04.020
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(19).
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. E (24) .
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.
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18
.
S G, M I
E C FEDER INERCONNECA EP 00064768 / IC
20133025. RSSLA CELSA ALANCIC SL.
.
.
1 S.H. H, S.. B, S.H. K, C.. K, N
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7 C.. H, M.J. H, S.. L, C.H. , N
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14 . L, G. , H. C, S
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15 . H. S, . . L, A. S, . , J. , A
R : , N
A S A ; N I S, ,
, D.C. : S, ., 1994.
16 B.F. M, O
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19 I. ANSS, FLEN 14.0 ' G, L, N H (SA), 2013.
20 I. ANSS, DF M, L, N H (SA), 2013.
21 H. K. , . M, A .
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H , 8 (1994) 419425.
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26 DI, H A, D, 2010.
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ACCEPTED MANUSCRIPT
β
2+2 + /2 2 ⇒ + (+1) 2 1 7,82. 1013
0 125,58 2+21/2
25/4
2 7,47. 1013 0 125,58 2+21/2 25/4
3 7,11. 1013
0 125,58 2+21/2
25/4
4 6,76. 1013
0 125,58 2+21/2
25/4
2+2 + 2 ⇒ + (2+1) 2 14 3,00. 1011
0 125,58 2+2 2
2 + 2 ⇔ 2 1 4,45. 1018
1 167,44 21/2
2/4
2 1
2 6,22. 1018
1 167,44 21/2
2/4
2 1
3 5,33. 1018
1 167,44 21/2
2/4
2 1
4 4,98. 1018
1 167,44 21/2
2/4
2 1
+ 2⇔ 2 + 2 14 2,75. 1012
0 83,72 2
1 2+2 ≤4.
C4 0.85190
C26 0.12464
C38 0.00178
C410 0.00037
2 0.02131
(/3) 42.37
(/3) 38.18
D (/3) 0.767
(/3) 54.68
2 (
)
(/)
A
(/)
(/)
A
(/)
16 0.17092 3.15136 0.01064 0.19696
24 0.23620 4.37016 0.00984 0.18209
8 0.03742 0.69288 0.00468 0.08661
8 0.04363 0.80680 0.00545 0.10085
3
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, 17 (/2)
293 ()
ϵ, 0.85 ()
, 2500 (/2)
, 296.5 ()
301.4 ()
4
/
293 55
373 55
473 51
573 48
673 44
773 41
>773 41
5
1
1
2
1
1
2
2
2
1
3
2
3
1
4
2
4
E () 1253.1 1252.6 1456.8 1472.8 1474.8 1472.3 1423.9 1439.0 838.1
CD () 1268.0 1234.1 1458.6 1438.3 1463.0 1461.0 1438.8 1441.4 874.5
Δ (%) 1.19 1.48 0.13 2.35 0.80 0.77 1.05 0.16 4.17
( & )
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0
200
400
600
800
1000
1200
1400
1600
0 200 400 600 800 1000 1200
s p e c i f i c h e a t ( J / k g · º C )
Temperature (ºC)
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•
•
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