Matches in SemOpenAlex for { <https://semopenalex.org/work/W2362758669> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2362758669 abstract "A kind of acoustic phased arc array with circumferentially controlled directivity presented in this paper can be used to make acoustic logging with circumferential azimuth detection function.The arc array transmitter is composed of many ceramic flexural vibrators which are arranged in an annulus.Directional radiation is realized by controlling the vibrating phase of each vibrator.The radiation directivity and its relation with the parameters of a self-made 28-element phased arc array,such as the number of active element and frequency,are investigated by numerical simulation and experimental measurement.The results of numerical simulation and experimental measurement have good agreement.The directivity of the arc array becomes better with the increasing of the number of active element and acoustic frequency.Unlike monopole,dipole and quadrupole transmitters presently used in acoustic logging,the acoustic phased arc array,which will be used downhole in the future,is the key to realize acoustic logging with circumferential azimuth detection function and has a good application prospect in the petroleum industry for anisotropy evaluation,directional drilling and crosswell formation evaluation and so on." @default.
- W2362758669 created "2016-06-24" @default.
- W2362758669 creator A5061529730 @default.
- W2362758669 date "2008-01-01" @default.
- W2362758669 modified "2023-09-26" @default.
- W2362758669 title "Acoustic logging phased arc array and its radiation directivity" @default.
- W2362758669 hasPublicationYear "2008" @default.
- W2362758669 type Work @default.
- W2362758669 sameAs 2362758669 @default.
- W2362758669 citedByCount "2" @default.
- W2362758669 countsByYear W23627586692014 @default.
- W2362758669 countsByYear W23627586692015 @default.
- W2362758669 crossrefType "journal-article" @default.
- W2362758669 hasAuthorship W2362758669A5061529730 @default.
- W2362758669 hasConcept C120665830 @default.
- W2362758669 hasConcept C121332964 @default.
- W2362758669 hasConcept C127313418 @default.
- W2362758669 hasConcept C127413603 @default.
- W2362758669 hasConcept C159737794 @default.
- W2362758669 hasConcept C189039984 @default.
- W2362758669 hasConcept C21822782 @default.
- W2362758669 hasConcept C24890656 @default.
- W2362758669 hasConcept C25197100 @default.
- W2362758669 hasConcept C2776386368 @default.
- W2362758669 hasConcept C41008148 @default.
- W2362758669 hasConcept C55494473 @default.
- W2362758669 hasConcept C76155785 @default.
- W2362758669 hasConcept C78519656 @default.
- W2362758669 hasConceptScore W2362758669C120665830 @default.
- W2362758669 hasConceptScore W2362758669C121332964 @default.
- W2362758669 hasConceptScore W2362758669C127313418 @default.
- W2362758669 hasConceptScore W2362758669C127413603 @default.
- W2362758669 hasConceptScore W2362758669C159737794 @default.
- W2362758669 hasConceptScore W2362758669C189039984 @default.
- W2362758669 hasConceptScore W2362758669C21822782 @default.
- W2362758669 hasConceptScore W2362758669C24890656 @default.
- W2362758669 hasConceptScore W2362758669C25197100 @default.
- W2362758669 hasConceptScore W2362758669C2776386368 @default.
- W2362758669 hasConceptScore W2362758669C41008148 @default.
- W2362758669 hasConceptScore W2362758669C55494473 @default.
- W2362758669 hasConceptScore W2362758669C76155785 @default.
- W2362758669 hasConceptScore W2362758669C78519656 @default.
- W2362758669 hasLocation W23627586691 @default.
- W2362758669 hasOpenAccess W2362758669 @default.
- W2362758669 hasPrimaryLocation W23627586691 @default.
- W2362758669 hasRelatedWork W2029039766 @default.
- W2362758669 hasRelatedWork W2053644467 @default.
- W2362758669 hasRelatedWork W2100136900 @default.
- W2362758669 hasRelatedWork W2168324285 @default.
- W2362758669 hasRelatedWork W2356585583 @default.
- W2362758669 hasRelatedWork W2372436338 @default.
- W2362758669 hasRelatedWork W2372848991 @default.
- W2362758669 hasRelatedWork W2391402609 @default.
- W2362758669 hasRelatedWork W2514948278 @default.
- W2362758669 hasRelatedWork W2790680647 @default.
- W2362758669 hasRelatedWork W2907575134 @default.
- W2362758669 hasRelatedWork W2914365441 @default.
- W2362758669 hasRelatedWork W2941681916 @default.
- W2362758669 hasRelatedWork W3150178417 @default.
- W2362758669 hasRelatedWork W3178276981 @default.
- W2362758669 hasRelatedWork W2323910915 @default.
- W2362758669 hasRelatedWork W267756434 @default.
- W2362758669 hasRelatedWork W2821340738 @default.
- W2362758669 hasRelatedWork W2875628749 @default.
- W2362758669 hasRelatedWork W2933614788 @default.
- W2362758669 isParatext "false" @default.
- W2362758669 isRetracted "false" @default.
- W2362758669 magId "2362758669" @default.
- W2362758669 workType "article" @default.