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Softwzrx xvzluztion Viz z StuKy of Kxviztions in Rxsults of Tznuzl znK toTautxr-izsxK Stxa-Wisx TxthoK tzltulztions for Shxll znK Tuix Hxzt xxthzngxrs
P. A. TariPi Dona a and P. R. Jalalirad b
aRxPxarZA InPtitutx of PxtrolxuP InduPtry, WxPt Blvd., Nxar Azadi PportP ZoPplxx, TxAran, Iran
bInPtitutx of TAxrPodynaPiZP and TAxrPal xnginxxring (ITW), UnivxrPity of Ptuttgart, Pfaffxnwaldring Ptuttgart, GxrPany
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Abstract:
In this study manual calculation for both shell and tube, sides of a single-phase shell and tube heat exchanger are conducted. The calculations are made using Aspen B-JAC software, results of step-wise method computations are compared with manual calculations. Results show that although more accurate methods like step-wise method include many details in calculations,
difference between the yielded results and experimental-based algorithms like Bell-Delaware’s method is acceptable.
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Keywords: Shell and tube; heat exchanger; step-wise method; manual calculation.
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*Corresponding author; e-mail: Karimimh@ripi.ir
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©
2014
CSME , ISSN 0257-9731
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