Results 21 09
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Transcript of Results 21 09
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7/24/2019 Results 21 09
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COMPARISON OF LTE, LTNE and Experimental Results
velocity Reynolds number
Experimental
temperature
difference
LTE_Temp
difference
LTNE_Temp
_difference
Exp heat
transfer
coefficient
LTNE Heat
transfer
coefficient
LTE Heat
transfer
coefficent0.06000 17.12392
36.65868 29.73200 NA 5.80304 0.00000 7.15498
0.42600 121.5798513.13788 11.04300 12.04000 19.56157 21.34532 23.27245
0.79800 227.748168.46807 8.48600 8.32500 31.60401 32.14714 31.53723
1.21100 345.617826.55099 7.00800 6.31800 41.29926 42.82228 38.60605
1.70500 486.604785.30215 5.94600 6.04500 51.19520 44.90400 45.65165
1.96600 561.093844.92524 5.42000 5.72200 55.09745 47.42541 50.06793
0.06 17.1239267.04688 58.48500 NA 6.25539 0.00000 7.17114
0.255 72.7766738.56419 26.14700 33.04900 12.20311 14.23955 17.99836
0.426 121.5798525.91948 21.41200 23.18900 19.23756 21.50276 23.28729
0.798 227.7481615.94951 16.43100 16.05300 32.49588 32.28639 31.54363
1.211 345.6178212.12929 13.56800 12.62600 43.19520 41.49588 38.61490
1.705 486.604789.23420 11.49200 11.50600 56.82056 45.60163 45.65718
1.966 561.093848.14319 10.71300 10.89800 64.43084 48.14391 48.97530
0.25500 72.7766758.42023 38.82700 50.84100 11.97521 13.76044 18.01825
0.42600 121.5798538.48916 31.73700 34.12400 19.21461 21.67255 23.30258
0.79800 227.7481623.27981 24.47200 23.88700 33.16892 32.32578 31.55304
1.21100 345.6178216.43640 20.39700 19.81000 47.92957 39.76727 38.62282
1.70500 486.6047813.75693 17.23100 17.15400 57.19363 45.86736 45.66239
1.96600 561.0938412.91521 16.06100 16.25300 60.90868 48.40018 48.97878
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Graphs:
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20.64W Copper Foam
Heat Transfer Coefficient vs Reynolds Number
Experimental Heat Transfer Coefficienct
LTNE Transfer Coefficienct
LTE Heat Transfer Coefficient
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40.2 W Copper Foam
Heat Transfer Coefficient vs Reynolds Number
Experimental heat Transfer Coefficient
LTNE Heat Transfer Coefficent
LTE Heat Transfer Coefficient
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59.86 W Copper Foam
Heat Transfer Coefficient vs Reynolds Number
Experimental Heat Transfer Coefficient LTNE Heat transfer Coefficent
LTE Heat Transfer Coefficient