Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004177373> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2004177373 abstract "Shell-and-tube heat exchangers are the most common type of heat exchangers in oil refineries and other large chemical processes. In this manuscript, we demonstrate that the shell-side flow in a cylindrical shell was not as homogeneous as that in a rectangular shell. According to the periodic flow field and the arrangement of tubes in the rectangular shell, the solid-fluid coupling heat transfer model consisting of a single tube section and the outer and inner fluids was developed to represent the whole heat exchanger. Using this model, the relationship among four temperatures, namely the inlet and outlet temperatures of tube-side fluid and the upstream and downstream temperatures of shell-side fluid, was established. By dividing each tube into several tube sections at the sites of baffles, a method for predicting the temperature field of the rectangular shell-and-tube heat exchanger was proposed. Based on the node temperature correlation, all the node temperatures were obtained by iterative computation using the established relationship between the four temperatures and the operating conditions. It was found that the temperature distribution of the fluid in tube was approximately linear along axial direction, but the temperature of tube showed nonlinear regularity. The axial deformation compatibility condition for the tube bundle and shell was considered when resolving the stresses in tubes. For the model established in this paper, the mean temperature of the tube at lower position was found to be larger than that at higher position; hence the thermal expansion of the tube at the lower end is larger. In the case the tube-side fluid was heated, all tubes were pulled because of the larger axial thermal expansion of shell, and the stress in the tube with higher temperature is smaller because of the smaller strain." @default.
- W2004177373 created "2016-06-24" @default.
- W2004177373 creator A5003248415 @default.
- W2004177373 creator A5021434500 @default.
- W2004177373 creator A5030682766 @default.
- W2004177373 creator A5064820079 @default.
- W2004177373 date "2013-10-10" @default.
- W2004177373 modified "2023-09-23" @default.
- W2004177373 title "Temperature Field Prediction of Rectangular Shell-and-Tube Heat Exchanger" @default.
- W2004177373 cites W1576930440 @default.
- W2004177373 cites W1989650462 @default.
- W2004177373 cites W2000248336 @default.
- W2004177373 cites W2031866962 @default.
- W2004177373 cites W2060098672 @default.
- W2004177373 cites W2065375247 @default.
- W2004177373 cites W2068751380 @default.
- W2004177373 cites W2077441624 @default.
- W2004177373 cites W2087541622 @default.
- W2004177373 cites W2143551022 @default.
- W2004177373 cites W2320767918 @default.
- W2004177373 doi "https://doi.org/10.1115/1.4024437" @default.
- W2004177373 hasPublicationYear "2013" @default.
- W2004177373 type Work @default.
- W2004177373 sameAs 2004177373 @default.
- W2004177373 citedByCount "3" @default.
- W2004177373 countsByYear W20041773732015 @default.
- W2004177373 countsByYear W20041773732022 @default.
- W2004177373 crossrefType "journal-article" @default.
- W2004177373 hasAuthorship W2004177373A5003248415 @default.
- W2004177373 hasAuthorship W2004177373A5021434500 @default.
- W2004177373 hasAuthorship W2004177373A5030682766 @default.
- W2004177373 hasAuthorship W2004177373A5064820079 @default.
- W2004177373 hasConcept C107706546 @default.
- W2004177373 hasConcept C121332964 @default.
- W2004177373 hasConcept C127413603 @default.
- W2004177373 hasConcept C131396349 @default.
- W2004177373 hasConcept C159985019 @default.
- W2004177373 hasConcept C192562407 @default.
- W2004177373 hasConcept C205318045 @default.
- W2004177373 hasConcept C2777551473 @default.
- W2004177373 hasConcept C2781052500 @default.
- W2004177373 hasConcept C33134510 @default.
- W2004177373 hasConcept C50517652 @default.
- W2004177373 hasConcept C57879066 @default.
- W2004177373 hasConcept C78519656 @default.
- W2004177373 hasConcept C97355855 @default.
- W2004177373 hasConcept C97402662 @default.
- W2004177373 hasConceptScore W2004177373C107706546 @default.
- W2004177373 hasConceptScore W2004177373C121332964 @default.
- W2004177373 hasConceptScore W2004177373C127413603 @default.
- W2004177373 hasConceptScore W2004177373C131396349 @default.
- W2004177373 hasConceptScore W2004177373C159985019 @default.
- W2004177373 hasConceptScore W2004177373C192562407 @default.
- W2004177373 hasConceptScore W2004177373C205318045 @default.
- W2004177373 hasConceptScore W2004177373C2777551473 @default.
- W2004177373 hasConceptScore W2004177373C2781052500 @default.
- W2004177373 hasConceptScore W2004177373C33134510 @default.
- W2004177373 hasConceptScore W2004177373C50517652 @default.
- W2004177373 hasConceptScore W2004177373C57879066 @default.
- W2004177373 hasConceptScore W2004177373C78519656 @default.
- W2004177373 hasConceptScore W2004177373C97355855 @default.
- W2004177373 hasConceptScore W2004177373C97402662 @default.
- W2004177373 hasIssue "6" @default.
- W2004177373 hasLocation W20041773731 @default.
- W2004177373 hasOpenAccess W2004177373 @default.
- W2004177373 hasPrimaryLocation W20041773731 @default.
- W2004177373 hasRelatedWork W1603070044 @default.
- W2004177373 hasRelatedWork W2244420626 @default.
- W2004177373 hasRelatedWork W2352878941 @default.
- W2004177373 hasRelatedWork W2364025194 @default.
- W2004177373 hasRelatedWork W2367705440 @default.
- W2004177373 hasRelatedWork W2993903091 @default.
- W2004177373 hasRelatedWork W3002944702 @default.
- W2004177373 hasRelatedWork W4384935210 @default.
- W2004177373 hasRelatedWork W2561079920 @default.
- W2004177373 hasRelatedWork W2612592860 @default.
- W2004177373 hasVolume "135" @default.
- W2004177373 isParatext "false" @default.
- W2004177373 isRetracted "false" @default.
- W2004177373 magId "2004177373" @default.
- W2004177373 workType "article" @default.