Matches in SemOpenAlex for { <https://semopenalex.org/work/W298353621> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W298353621 abstract "Abstract : A two-component point Doppler velocimeter system using iodine vapor absorption cells has been improved through the use of vapor-limited cells that are insensitive to temperature variations. Also, use of a measurement volume of reduced size has improved the RMS results. Two-component velocity measurements have been obtained for a 1 inch diameter uniform circular jet flow at a nominal exit velocity of 60 m/sec, corresponding to a Reynolds number of 100,000. Similar data have also been obtained for an annular jet and a swirling jet. These data runs have been duplicated to judge the repeatability of these measurements, and also have been compared with single-component hot wire anemometer data for the same flow conditions. Mean velocity results are repeatable to within approximately 1-2 m/sec; the RMS velocity results are repeatable to within approximately 1 m/sec. Exit profiles of mean axial velocity data generally agree with hot wire anemometer results to within about 2-4 m/sec. However, the RMS velocity results are consistently 20-28% lower than the hot wire results everywhere but at the exit of the standard jet, where they are too high relative to the hot wire data. This is believed to be due to spatial averaging for the point Doppler velocimeter results, as well as to the method used to compute the RMS for some of these results. The two-component Doppler Global Velocimeter (DGV) system has also been significantly improved in the present work through the use of the same vapor-limited iodine cells that are not sensitive to temperature variations." @default.
- W298353621 created "2016-06-24" @default.
- W298353621 creator A5052208703 @default.
- W298353621 date "2001-06-01" @default.
- W298353621 modified "2023-09-24" @default.
- W298353621 title "Accuracy and Application of Doppler Global Velocimetry to Complex Aerodynamic Flows" @default.
- W298353621 doi "https://doi.org/10.21236/ada388073" @default.
- W298353621 hasPublicationYear "2001" @default.
- W298353621 type Work @default.
- W298353621 sameAs 298353621 @default.
- W298353621 citedByCount "0" @default.
- W298353621 crossrefType "report" @default.
- W298353621 hasAuthorship W298353621A5052208703 @default.
- W298353621 hasConcept C119947313 @default.
- W298353621 hasConcept C120665830 @default.
- W298353621 hasConcept C121332964 @default.
- W298353621 hasConcept C126322002 @default.
- W298353621 hasConcept C1276947 @default.
- W298353621 hasConcept C127882809 @default.
- W298353621 hasConcept C13393347 @default.
- W298353621 hasConcept C142757262 @default.
- W298353621 hasConcept C144836735 @default.
- W298353621 hasConcept C154020017 @default.
- W298353621 hasConcept C158846371 @default.
- W298353621 hasConcept C182748727 @default.
- W298353621 hasConcept C185592680 @default.
- W298353621 hasConcept C192562407 @default.
- W298353621 hasConcept C196558001 @default.
- W298353621 hasConcept C43617362 @default.
- W298353621 hasConcept C52305850 @default.
- W298353621 hasConcept C57879066 @default.
- W298353621 hasConcept C71924100 @default.
- W298353621 hasConceptScore W298353621C119947313 @default.
- W298353621 hasConceptScore W298353621C120665830 @default.
- W298353621 hasConceptScore W298353621C121332964 @default.
- W298353621 hasConceptScore W298353621C126322002 @default.
- W298353621 hasConceptScore W298353621C1276947 @default.
- W298353621 hasConceptScore W298353621C127882809 @default.
- W298353621 hasConceptScore W298353621C13393347 @default.
- W298353621 hasConceptScore W298353621C142757262 @default.
- W298353621 hasConceptScore W298353621C144836735 @default.
- W298353621 hasConceptScore W298353621C154020017 @default.
- W298353621 hasConceptScore W298353621C158846371 @default.
- W298353621 hasConceptScore W298353621C182748727 @default.
- W298353621 hasConceptScore W298353621C185592680 @default.
- W298353621 hasConceptScore W298353621C192562407 @default.
- W298353621 hasConceptScore W298353621C196558001 @default.
- W298353621 hasConceptScore W298353621C43617362 @default.
- W298353621 hasConceptScore W298353621C52305850 @default.
- W298353621 hasConceptScore W298353621C57879066 @default.
- W298353621 hasConceptScore W298353621C71924100 @default.
- W298353621 hasLocation W2983536211 @default.
- W298353621 hasOpenAccess W298353621 @default.
- W298353621 hasPrimaryLocation W2983536211 @default.
- W298353621 hasRelatedWork W1969412079 @default.
- W298353621 hasRelatedWork W1978947868 @default.
- W298353621 hasRelatedWork W2003151075 @default.
- W298353621 hasRelatedWork W2003541960 @default.
- W298353621 hasRelatedWork W2022799144 @default.
- W298353621 hasRelatedWork W2023276847 @default.
- W298353621 hasRelatedWork W2068173363 @default.
- W298353621 hasRelatedWork W2070379527 @default.
- W298353621 hasRelatedWork W2081863955 @default.
- W298353621 hasRelatedWork W2095211707 @default.
- W298353621 hasRelatedWork W2099154861 @default.
- W298353621 hasRelatedWork W2112048083 @default.
- W298353621 hasRelatedWork W2329024847 @default.
- W298353621 hasRelatedWork W240751872 @default.
- W298353621 hasRelatedWork W2481215442 @default.
- W298353621 hasRelatedWork W3111746491 @default.
- W298353621 hasRelatedWork W373541766 @default.
- W298353621 hasRelatedWork W75748213 @default.
- W298353621 hasRelatedWork W805756487 @default.
- W298353621 hasRelatedWork W95660432 @default.
- W298353621 isParatext "false" @default.
- W298353621 isRetracted "false" @default.
- W298353621 magId "298353621" @default.
- W298353621 workType "report" @default.