Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977219075> ?p ?o ?g. }
- W1977219075 endingPage "331" @default.
- W1977219075 startingPage "323" @default.
- W1977219075 abstract "A one-point collocation analysis is performed on the two-dimensional pseudohomogeneous model of a fixed bed heat-exchanger. The analysis is based on a single radial collocation point whose position depends on the wall Biot number. The resulting improved equation for the overall heat transfer coefficient U is 1U=1hw+Rt3krBi+3Bi+4 which gives an error less than 3.8% in the exact asymptotic value of U over the entire range of Bi. A formula is also given for U′, the overall heat transfer coefficient based on the difference between tube wall and bed center temperatures. The synthesis of vinyl acetate in a fixed bed reactor was simulated. Use of the conventional one-dimensional model with the improved equation for U, combined with the equation for U′ to obtain bed center temperatures, gave predictions of acetylene conversion and bed center temperature in good agreement with those of the two-dimensional model. A criterion for the neglect of radial temperature gradients in a fixed bed reactor is derived which is more stringent than criteria currently available in the literature." @default.
- W1977219075 created "2016-06-24" @default.
- W1977219075 creator A5083896547 @default.
- W1977219075 date "1996-10-01" @default.
- W1977219075 modified "2023-09-27" @default.
- W1977219075 title "An improved equation for the overall heat transfer coefficient in packed beds" @default.
- W1977219075 cites W1588487056 @default.
- W1977219075 cites W1969320082 @default.
- W1977219075 cites W1970847224 @default.
- W1977219075 cites W1971574626 @default.
- W1977219075 cites W1989569044 @default.
- W1977219075 cites W1991425546 @default.
- W1977219075 cites W1997742620 @default.
- W1977219075 cites W2017679431 @default.
- W1977219075 cites W2031358787 @default.
- W1977219075 cites W2031580717 @default.
- W1977219075 cites W2033995955 @default.
- W1977219075 cites W2043183770 @default.
- W1977219075 cites W2044954471 @default.
- W1977219075 cites W2048349158 @default.
- W1977219075 cites W2049422816 @default.
- W1977219075 cites W2051587694 @default.
- W1977219075 cites W2060086108 @default.
- W1977219075 cites W2065844915 @default.
- W1977219075 cites W2071325143 @default.
- W1977219075 cites W2071800416 @default.
- W1977219075 cites W2074976364 @default.
- W1977219075 cites W2078253879 @default.
- W1977219075 cites W2080691347 @default.
- W1977219075 cites W2083270241 @default.
- W1977219075 cites W2096379770 @default.
- W1977219075 cites W2109615704 @default.
- W1977219075 cites W2138017761 @default.
- W1977219075 cites W2138430874 @default.
- W1977219075 cites W2154224912 @default.
- W1977219075 cites W2493232128 @default.
- W1977219075 doi "https://doi.org/10.1016/0255-2701(96)80012-2" @default.
- W1977219075 hasPublicationYear "1996" @default.
- W1977219075 type Work @default.
- W1977219075 sameAs 1977219075 @default.
- W1977219075 citedByCount "83" @default.
- W1977219075 countsByYear W19772190752012 @default.
- W1977219075 countsByYear W19772190752013 @default.
- W1977219075 countsByYear W19772190752015 @default.
- W1977219075 countsByYear W19772190752016 @default.
- W1977219075 countsByYear W19772190752017 @default.
- W1977219075 countsByYear W19772190752018 @default.
- W1977219075 countsByYear W19772190752019 @default.
- W1977219075 countsByYear W19772190752020 @default.
- W1977219075 countsByYear W19772190752021 @default.
- W1977219075 countsByYear W19772190752022 @default.
- W1977219075 countsByYear W19772190752023 @default.
- W1977219075 crossrefType "journal-article" @default.
- W1977219075 hasAuthorship W1977219075A5083896547 @default.
- W1977219075 hasConcept C107706546 @default.
- W1977219075 hasConcept C115341296 @default.
- W1977219075 hasConcept C121332964 @default.
- W1977219075 hasConcept C127313418 @default.
- W1977219075 hasConcept C134306372 @default.
- W1977219075 hasConcept C172331833 @default.
- W1977219075 hasConcept C185592680 @default.
- W1977219075 hasConcept C29700514 @default.
- W1977219075 hasConcept C33923547 @default.
- W1977219075 hasConcept C43617362 @default.
- W1977219075 hasConcept C50517652 @default.
- W1977219075 hasConcept C57879066 @default.
- W1977219075 hasConcept C62649853 @default.
- W1977219075 hasConcept C80023036 @default.
- W1977219075 hasConcept C97355855 @default.
- W1977219075 hasConceptScore W1977219075C107706546 @default.
- W1977219075 hasConceptScore W1977219075C115341296 @default.
- W1977219075 hasConceptScore W1977219075C121332964 @default.
- W1977219075 hasConceptScore W1977219075C127313418 @default.
- W1977219075 hasConceptScore W1977219075C134306372 @default.
- W1977219075 hasConceptScore W1977219075C172331833 @default.
- W1977219075 hasConceptScore W1977219075C185592680 @default.
- W1977219075 hasConceptScore W1977219075C29700514 @default.
- W1977219075 hasConceptScore W1977219075C33923547 @default.
- W1977219075 hasConceptScore W1977219075C43617362 @default.
- W1977219075 hasConceptScore W1977219075C50517652 @default.
- W1977219075 hasConceptScore W1977219075C57879066 @default.
- W1977219075 hasConceptScore W1977219075C62649853 @default.
- W1977219075 hasConceptScore W1977219075C80023036 @default.
- W1977219075 hasConceptScore W1977219075C97355855 @default.
- W1977219075 hasIssue "5" @default.
- W1977219075 hasLocation W19772190751 @default.
- W1977219075 hasOpenAccess W1977219075 @default.
- W1977219075 hasPrimaryLocation W19772190751 @default.
- W1977219075 hasRelatedWork W2055884938 @default.
- W1977219075 hasRelatedWork W2061153569 @default.
- W1977219075 hasRelatedWork W2152134369 @default.
- W1977219075 hasRelatedWork W2320473548 @default.
- W1977219075 hasRelatedWork W2390993926 @default.
- W1977219075 hasRelatedWork W3112306469 @default.
- W1977219075 hasRelatedWork W3142233152 @default.
- W1977219075 hasRelatedWork W4224980479 @default.
- W1977219075 hasRelatedWork W81075927 @default.
- W1977219075 hasRelatedWork W2523587107 @default.