Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024621902> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2024621902 endingPage "27" @default.
- W2024621902 startingPage "18" @default.
- W2024621902 abstract "This study considers the approaches of Blok and Jaeger for the estimation of maximum and average temperatures in sliding elliptical contacts with both uniform and semi-ellipsoidal (Hertzian) heat distributions. The accuracy of each of these methods, which are based on single-point temperature matching between contacting bodies, is assessed relative to a numerical solution of the heat partition problem developed in a previous work, which imposed temperature matching at all nodal points. Comparisons are made for a wide range of Peclet numbers, as well as for moderate ranges of thermal conductivity ratio and elliptical ratio. It is found that the application of Blok's hypothesis yields remarkably accurate predictions of the maximum interfacial temperature, with typical errors less than 3%, whereas the hypothesis of Jaeger leads to predictions of the average interfacial temperature that have typical errors of around 6%. The authors also assess the accuracy of approximate formula developed by Tian and Kennedy to predict the maximum temperature at the interface for the case of sliding circular contacts and find the error to be no more than 2.6% for the full range of Peclet number. Further, the authors of the current study use fundamental heat source solutions developed by Tian and Kennedy to arrive at formulae for average temperature rise for circular contacts that are analogous to the Tian and Kennedy maximum temperature rise formulae. It is found that the formulae for computing the average interfacial temperature rise are also quite accurate, but have slightly more error than the maximum temperature rise formulae. Finally, in the present work, extensions are suggested to the maximum and average temperature rise formulae of Tian and Kennedy to include the effects of elliptical contact geometry. It is found that these formulae are at least 91% accurate for elliptical ratios between 0.4 and 5.0." @default.
- W2024621902 created "2016-06-24" @default.
- W2024621902 creator A5035315202 @default.
- W2024621902 creator A5044205088 @default.
- W2024621902 date "2012-03-01" @default.
- W2024621902 modified "2023-09-25" @default.
- W2024621902 title "On estimations of maximum and average interfacial temperature rise in sliding elliptical contacts" @default.
- W2024621902 cites W1971347934 @default.
- W2024621902 cites W1979284146 @default.
- W2024621902 cites W1983354952 @default.
- W2024621902 cites W1991066918 @default.
- W2024621902 cites W1993043069 @default.
- W2024621902 cites W2010124770 @default.
- W2024621902 cites W2016846520 @default.
- W2024621902 cites W2032164310 @default.
- W2024621902 cites W2040188279 @default.
- W2024621902 cites W2065924818 @default.
- W2024621902 cites W2069424784 @default.
- W2024621902 cites W2069987581 @default.
- W2024621902 cites W2085279323 @default.
- W2024621902 cites W2132000160 @default.
- W2024621902 cites W2155046185 @default.
- W2024621902 cites W2162702610 @default.
- W2024621902 cites W3142678397 @default.
- W2024621902 doi "https://doi.org/10.1016/j.wear.2011.12.006" @default.
- W2024621902 hasPublicationYear "2012" @default.
- W2024621902 type Work @default.
- W2024621902 sameAs 2024621902 @default.
- W2024621902 citedByCount "22" @default.
- W2024621902 countsByYear W20246219022013 @default.
- W2024621902 countsByYear W20246219022014 @default.
- W2024621902 countsByYear W20246219022015 @default.
- W2024621902 countsByYear W20246219022016 @default.
- W2024621902 countsByYear W20246219022017 @default.
- W2024621902 countsByYear W20246219022018 @default.
- W2024621902 countsByYear W20246219022019 @default.
- W2024621902 countsByYear W20246219022021 @default.
- W2024621902 countsByYear W20246219022022 @default.
- W2024621902 countsByYear W20246219022023 @default.
- W2024621902 crossrefType "journal-article" @default.
- W2024621902 hasAuthorship W2024621902A5035315202 @default.
- W2024621902 hasAuthorship W2024621902A5044205088 @default.
- W2024621902 hasConcept C120665830 @default.
- W2024621902 hasConcept C121332964 @default.
- W2024621902 hasConcept C122383733 @default.
- W2024621902 hasConcept C1276947 @default.
- W2024621902 hasConcept C134306372 @default.
- W2024621902 hasConcept C159985019 @default.
- W2024621902 hasConcept C18762648 @default.
- W2024621902 hasConcept C192562407 @default.
- W2024621902 hasConcept C204323151 @default.
- W2024621902 hasConcept C205684552 @default.
- W2024621902 hasConcept C2985831756 @default.
- W2024621902 hasConcept C33923547 @default.
- W2024621902 hasConcept C39353612 @default.
- W2024621902 hasConcept C57489055 @default.
- W2024621902 hasConcept C57879066 @default.
- W2024621902 hasConcept C85725439 @default.
- W2024621902 hasConcept C97355855 @default.
- W2024621902 hasConceptScore W2024621902C120665830 @default.
- W2024621902 hasConceptScore W2024621902C121332964 @default.
- W2024621902 hasConceptScore W2024621902C122383733 @default.
- W2024621902 hasConceptScore W2024621902C1276947 @default.
- W2024621902 hasConceptScore W2024621902C134306372 @default.
- W2024621902 hasConceptScore W2024621902C159985019 @default.
- W2024621902 hasConceptScore W2024621902C18762648 @default.
- W2024621902 hasConceptScore W2024621902C192562407 @default.
- W2024621902 hasConceptScore W2024621902C204323151 @default.
- W2024621902 hasConceptScore W2024621902C205684552 @default.
- W2024621902 hasConceptScore W2024621902C2985831756 @default.
- W2024621902 hasConceptScore W2024621902C33923547 @default.
- W2024621902 hasConceptScore W2024621902C39353612 @default.
- W2024621902 hasConceptScore W2024621902C57489055 @default.
- W2024621902 hasConceptScore W2024621902C57879066 @default.
- W2024621902 hasConceptScore W2024621902C85725439 @default.
- W2024621902 hasConceptScore W2024621902C97355855 @default.
- W2024621902 hasLocation W20246219021 @default.
- W2024621902 hasOpenAccess W2024621902 @default.
- W2024621902 hasPrimaryLocation W20246219021 @default.
- W2024621902 hasRelatedWork W1958625246 @default.
- W2024621902 hasRelatedWork W1975665041 @default.
- W2024621902 hasRelatedWork W1991816960 @default.
- W2024621902 hasRelatedWork W1996999479 @default.
- W2024621902 hasRelatedWork W2024609210 @default.
- W2024621902 hasRelatedWork W2034272626 @default.
- W2024621902 hasRelatedWork W2057254087 @default.
- W2024621902 hasRelatedWork W2142682200 @default.
- W2024621902 hasRelatedWork W3120666504 @default.
- W2024621902 hasRelatedWork W2518152752 @default.
- W2024621902 hasVolume "278-279" @default.
- W2024621902 isParatext "false" @default.
- W2024621902 isRetracted "false" @default.
- W2024621902 magId "2024621902" @default.
- W2024621902 workType "article" @default.