Matches in SemOpenAlex for { <https://semopenalex.org/work/W3147014306> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W3147014306 abstract "Pitot probes enable a simple and convenient way of measuring mean velocity in air flow.The contrastive numerical simulation between free supersonic airflow and pitot tube at different positions in supersonic air flow was performed using Navier-Stokes equations,the ENN scheme with time-dependent boundary conditions (TDBC) and the Spalart-Allmaras turbulence model.The physical experimental results including pitot pressure and shadowgraph are also presented.Numerical results coincide with the experimental data.The flow characteristics of the pitot probe on the supersonic flow structure show that the measurement gives actually the total pressure behind the detached shock wave by using the pitot probe to measure the total pressure.The measurement result of the distribution of the total pressure can still represent the real free jet flow.The similar features of the intersection and reflection of shock waves can be identified.The difference between the measurement results and the actual ones is smaller than 10%.When the pitot probe is used to measure the region of L=0-4D,the measurement is smaller than the real one due to the increase of the shock wave strength.The difference becomes larger where the waves intersect.If the pitot probe is put at L=8D-10D,where the flow changes from supersonic to subsonic,the addition of the pitot probe turns the original supersonic flow region subsonic and causes bigger measurement errors." @default.
- W3147014306 created "2021-04-13" @default.
- W3147014306 creator A5059191364 @default.
- W3147014306 date "2011-01-01" @default.
- W3147014306 modified "2023-09-24" @default.
- W3147014306 title "The measurement error analysis when a pitot probe is used in supersonic air flow" @default.
- W3147014306 hasPublicationYear "2011" @default.
- W3147014306 type Work @default.
- W3147014306 sameAs 3147014306 @default.
- W3147014306 citedByCount "0" @default.
- W3147014306 crossrefType "journal-article" @default.
- W3147014306 hasAuthorship W3147014306A5059191364 @default.
- W3147014306 hasConcept C119947313 @default.
- W3147014306 hasConcept C120665830 @default.
- W3147014306 hasConcept C121332964 @default.
- W3147014306 hasConcept C126322002 @default.
- W3147014306 hasConcept C153294291 @default.
- W3147014306 hasConcept C162037100 @default.
- W3147014306 hasConcept C196558001 @default.
- W3147014306 hasConcept C197482802 @default.
- W3147014306 hasConcept C205991772 @default.
- W3147014306 hasConcept C24890656 @default.
- W3147014306 hasConcept C2781300812 @default.
- W3147014306 hasConcept C38349280 @default.
- W3147014306 hasConcept C57879066 @default.
- W3147014306 hasConcept C70477161 @default.
- W3147014306 hasConcept C71924100 @default.
- W3147014306 hasConcept C80264047 @default.
- W3147014306 hasConceptScore W3147014306C119947313 @default.
- W3147014306 hasConceptScore W3147014306C120665830 @default.
- W3147014306 hasConceptScore W3147014306C121332964 @default.
- W3147014306 hasConceptScore W3147014306C126322002 @default.
- W3147014306 hasConceptScore W3147014306C153294291 @default.
- W3147014306 hasConceptScore W3147014306C162037100 @default.
- W3147014306 hasConceptScore W3147014306C196558001 @default.
- W3147014306 hasConceptScore W3147014306C197482802 @default.
- W3147014306 hasConceptScore W3147014306C205991772 @default.
- W3147014306 hasConceptScore W3147014306C24890656 @default.
- W3147014306 hasConceptScore W3147014306C2781300812 @default.
- W3147014306 hasConceptScore W3147014306C38349280 @default.
- W3147014306 hasConceptScore W3147014306C57879066 @default.
- W3147014306 hasConceptScore W3147014306C70477161 @default.
- W3147014306 hasConceptScore W3147014306C71924100 @default.
- W3147014306 hasConceptScore W3147014306C80264047 @default.
- W3147014306 hasLocation W31470143061 @default.
- W3147014306 hasOpenAccess W3147014306 @default.
- W3147014306 hasPrimaryLocation W31470143061 @default.
- W3147014306 hasRelatedWork W1566497012 @default.
- W3147014306 hasRelatedWork W1600500956 @default.
- W3147014306 hasRelatedWork W1641520601 @default.
- W3147014306 hasRelatedWork W1663445779 @default.
- W3147014306 hasRelatedWork W2002337900 @default.
- W3147014306 hasRelatedWork W2064620857 @default.
- W3147014306 hasRelatedWork W2069618252 @default.
- W3147014306 hasRelatedWork W2332683864 @default.
- W3147014306 hasRelatedWork W2336903370 @default.
- W3147014306 hasRelatedWork W2349115240 @default.
- W3147014306 hasRelatedWork W2405938513 @default.
- W3147014306 hasRelatedWork W243193320 @default.
- W3147014306 hasRelatedWork W250327537 @default.
- W3147014306 hasRelatedWork W2792615240 @default.
- W3147014306 hasRelatedWork W2932393478 @default.
- W3147014306 hasRelatedWork W3004352426 @default.
- W3147014306 hasRelatedWork W3132398890 @default.
- W3147014306 hasRelatedWork W3160737143 @default.
- W3147014306 hasRelatedWork W788901960 @default.
- W3147014306 hasRelatedWork W229931852 @default.
- W3147014306 isParatext "false" @default.
- W3147014306 isRetracted "false" @default.
- W3147014306 magId "3147014306" @default.
- W3147014306 workType "article" @default.