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Code Manual for CONTAIN 2.0 - Federation of American Scientists

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Table C-4 Validation Matrix <strong>for</strong> Heat and Mass Transfer Modeling<br />

Validation Reference <strong>Code</strong> Transfer Gas Geometry Heat Flux, q Model Comments<br />

Type/Basis Version Type/ Mixture (Wlm2), or h Ranking<br />

Regime (W/m’-K)<br />

[ntegral Ge190 1.11 Condensa- Airlsteam Vertical steel q (0-1500) H Steam injected into a steel vessel at a lo<br />

sffects/ LACE tionhatural wall, CSTF elevation resulted in nearly steady state<br />

LA-4 facility conditions. Flux and coefficient data w<br />

h (0-300) M-H obtained from instrumented locations<br />

along the vessel vertical steel wall.<br />

[ntegral See 1.12 Concrete block; q (0-500) M-H Steam was injected into a<br />

effects/ HDR Note a lead block compartmentalized large scale<br />

E1l.4<br />

containment -- transient and steady stat<br />

h (0-200) M-H responses were investigated <strong>for</strong> structu<br />

at various locations within the containment.<br />

Separate (See 1.2 Vertical cooled h (100-1000) H <strong>CONTAIN</strong> results were compared to th<br />

effects/SAFE Chapter plate Uchida data [Uch65] <strong>for</strong> steady state<br />

(Uchida data) 13) condensation in the presence <strong>of</strong> air. Th<br />

results <strong>of</strong> the analyses confirmed<br />

conclusions by Peterson [Pet96] that th<br />

Uchida data can be reproduced by an<br />

HTMA treatment.<br />

[ntegral Ti196 1.12 Vertical cooled q (15000 - M-H Predicted condensation rates were<br />

effects/ WEC vessel wall 20000) compared to analyses <strong>for</strong> a vertical wal<br />

LST Phase 2 &<br />

cooled by an evaporating water film th<br />

3 h (300 - 700) M-H wetted the exterior <strong>of</strong> the vessel wall a<br />

were found to be consistent with<br />

experiment.<br />

Integral Ti196 1.12 Evaporation/ Air/water Vertical heated q (15000- M-H Duct heat transfer was simulated using<br />

effects/ WEC <strong>for</strong>ced vapor vessel wall 20000) Colburn equation <strong>for</strong> <strong>for</strong>ced convection<br />

LST Phase 2 &<br />

3<br />

within a duct<br />

h (200-400) M-H<br />

Rev. O C-23 6/3

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