Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065791270> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2065791270 endingPage "94" @default.
- W2065791270 startingPage "87" @default.
- W2065791270 abstract "This paper describes the development and validation of a high spatial resolution X-ray tomograph designed for the investigation of air-water two-phase flow. The device hardware mainly comprises a 60 keV X-ray source, a detector, and an accurate mechanical bench. Our study concentrated on accurate quantification with emphasis on the reconstruction procedure. As is well known, absorption gradients induce reconstruction artifacts when using standard algorithms based on uniform regularization. In the particular case of two-phase flow in a pipe, this leads to poor measurement accuracy in the vicinity of the walls. To overcome such effects, improved algorithms were developed during this study that involve spatially adaptive regularization methods. Preliminary calibration performed on static phantoms clearly exhibited the benefits of the advanced reconstruction algorithms. A validation procedure was carried out on an air-water bubble column, equipped with an optical probe, which could be translated in order to explore the 80 mm x 80 mm square cross section. Comparisons of local void fraction measurements were performed pixel by pixel. They demonstrate the accuracy improvement induced by the advanced reconstruction algorithms." @default.
- W2065791270 created "2016-06-24" @default.
- W2065791270 creator A5034175114 @default.
- W2065791270 creator A5052584680 @default.
- W2065791270 creator A5073553592 @default.
- W2065791270 date "2002-10-01" @default.
- W2065791270 modified "2023-10-03" @default.
- W2065791270 title "Development and Validation of an X-ray Tomograph for Two-Phase Flow" @default.
- W2065791270 cites W1575701986 @default.
- W2065791270 cites W1990381576 @default.
- W2065791270 cites W1993968798 @default.
- W2065791270 cites W1998783494 @default.
- W2065791270 cites W2044331061 @default.
- W2065791270 cites W2053098792 @default.
- W2065791270 cites W2087952846 @default.
- W2065791270 cites W2097897435 @default.
- W2065791270 cites W2126759246 @default.
- W2065791270 cites W2127657387 @default.
- W2065791270 cites W4299416517 @default.
- W2065791270 doi "https://doi.org/10.1111/j.1749-6632.2002.tb04557.x" @default.
- W2065791270 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12496002" @default.
- W2065791270 hasPublicationYear "2002" @default.
- W2065791270 type Work @default.
- W2065791270 sameAs 2065791270 @default.
- W2065791270 citedByCount "21" @default.
- W2065791270 countsByYear W20657912702012 @default.
- W2065791270 countsByYear W20657912702013 @default.
- W2065791270 countsByYear W20657912702014 @default.
- W2065791270 countsByYear W20657912702016 @default.
- W2065791270 countsByYear W20657912702017 @default.
- W2065791270 countsByYear W20657912702021 @default.
- W2065791270 crossrefType "journal-article" @default.
- W2065791270 hasAuthorship W2065791270A5034175114 @default.
- W2065791270 hasAuthorship W2065791270A5052584680 @default.
- W2065791270 hasAuthorship W2065791270A5073553592 @default.
- W2065791270 hasConcept C11413529 @default.
- W2065791270 hasConcept C120665830 @default.
- W2065791270 hasConcept C121332964 @default.
- W2065791270 hasConcept C154945302 @default.
- W2065791270 hasConcept C160633673 @default.
- W2065791270 hasConcept C163716698 @default.
- W2065791270 hasConcept C165838908 @default.
- W2065791270 hasConcept C192562407 @default.
- W2065791270 hasConcept C205372480 @default.
- W2065791270 hasConcept C2776135515 @default.
- W2065791270 hasConcept C41008148 @default.
- W2065791270 hasConcept C62520636 @default.
- W2065791270 hasConcept C94915269 @default.
- W2065791270 hasConceptScore W2065791270C11413529 @default.
- W2065791270 hasConceptScore W2065791270C120665830 @default.
- W2065791270 hasConceptScore W2065791270C121332964 @default.
- W2065791270 hasConceptScore W2065791270C154945302 @default.
- W2065791270 hasConceptScore W2065791270C160633673 @default.
- W2065791270 hasConceptScore W2065791270C163716698 @default.
- W2065791270 hasConceptScore W2065791270C165838908 @default.
- W2065791270 hasConceptScore W2065791270C192562407 @default.
- W2065791270 hasConceptScore W2065791270C205372480 @default.
- W2065791270 hasConceptScore W2065791270C2776135515 @default.
- W2065791270 hasConceptScore W2065791270C41008148 @default.
- W2065791270 hasConceptScore W2065791270C62520636 @default.
- W2065791270 hasConceptScore W2065791270C94915269 @default.
- W2065791270 hasIssue "1" @default.
- W2065791270 hasLocation W20657912701 @default.
- W2065791270 hasLocation W20657912702 @default.
- W2065791270 hasLocation W20657912703 @default.
- W2065791270 hasLocation W20657912704 @default.
- W2065791270 hasOpenAccess W2065791270 @default.
- W2065791270 hasPrimaryLocation W20657912701 @default.
- W2065791270 hasRelatedWork W1982205044 @default.
- W2065791270 hasRelatedWork W2036772239 @default.
- W2065791270 hasRelatedWork W2039146521 @default.
- W2065791270 hasRelatedWork W2121951240 @default.
- W2065791270 hasRelatedWork W2159728233 @default.
- W2065791270 hasRelatedWork W2276822798 @default.
- W2065791270 hasRelatedWork W2334883171 @default.
- W2065791270 hasRelatedWork W3103771926 @default.
- W2065791270 hasRelatedWork W4319734521 @default.
- W2065791270 hasRelatedWork W4324096664 @default.
- W2065791270 hasVolume "972" @default.
- W2065791270 isParatext "false" @default.
- W2065791270 isRetracted "false" @default.
- W2065791270 magId "2065791270" @default.
- W2065791270 workType "article" @default.