FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2923859404> ?p ?o ?g. }

• W2923859404 endingPage "16" @default.
• W2923859404 startingPage "1" @default.
• W2923859404 abstract "A two-step approach is used to establish a numerical prediction model to study the impact of typical rail corrugation on ground vibration from an underground subway. In the first step, a vehicle-track-tunnel rigid-flexible coupling subsystem is established based on a lumped mass model dynamics and finite element analysis cosimulation method to simulate the generation of vibration. In the second step, a track-tunnel-soil three-dimensional (3D) finite element subsystem is built to simulate the propagation of the vibration. The ground vibration response is obtained by applying the wheel-rail force calculated from the first step. A section of Chengdu Metro Line 3 is studied, and the accuracy of the numerical prediction model is then verified by comparison with in-situ measurement. Based on that, the impact of corrugation on wheel-rail interaction and ground vibration is investigated by taking rail corrugation in typical subway sections and track geometry irregularities as system input excitation. In addition, to further analyze the sensitivity between different wavelength components in the rail corrugation samples and ground vibration, the measured rail corrugation is decomposed into five kinds with different wavelength components by filtering. The results show that the typical rail corrugation has a large impact on ground vibration response, which increases significantly in the range 8–16 Hz and 50–80 Hz, and the impact decreases with the distance from the vibration source. For typical subway rail corrugation with the significant wavelength of 125 mm and the secondary significant wavelength of 63 mm, the ground vibration response is sensitive to two wavelength components at 40–60 mm and 60–100 mm. Rail corrugation with the short wavelength of 60–100 mm significantly affects ground vibration levels." @default.
• W2923859404 created "2019-04-01" @default.
• W2923859404 creator A5019745681 @default.
• W2923859404 creator A5022154226 @default.
• W2923859404 creator A5053309327 @default.
• W2923859404 creator A5055039269 @default.
• W2923859404 creator A5091908823 @default.
• W2923859404 date "2019-03-26" @default.
• W2923859404 modified "2023-10-17" @default.
• W2923859404 title "A Numerical Analysis of Ground Vibration Induced by Typical Rail Corrugation of Underground Subway" @default.
• W2923859404 cites W1974149135 @default.
• W2923859404 cites W2007081247 @default.
• W2923859404 cites W2010088195 @default.
• W2923859404 cites W2012014963 @default.
• W2923859404 cites W2012687111 @default.
• W2923859404 cites W2019593150 @default.
• W2923859404 cites W2023142603 @default.
• W2923859404 cites W2037445006 @default.
• W2923859404 cites W2052597609 @default.
• W2923859404 cites W2067458487 @default.
• W2923859404 cites W2068758363 @default.
• W2923859404 cites W2070497279 @default.
• W2923859404 cites W2079565990 @default.
• W2923859404 cites W2081228370 @default.
• W2923859404 cites W2108616004 @default.
• W2923859404 cites W2124791117 @default.
• W2923859404 cites W2135834642 @default.
• W2923859404 cites W2138521809 @default.
• W2923859404 cites W2186313179 @default.
• W2923859404 cites W2244369322 @default.
• W2923859404 cites W2783912743 @default.
• W2923859404 cites W2795576278 @default.
• W2923859404 cites W2797197099 @default.
• W2923859404 cites W2895902963 @default.
• W2923859404 doi "https://doi.org/10.1155/2019/8406813" @default.
• W2923859404 hasPublicationYear "2019" @default.
• W2923859404 type Work @default.
• W2923859404 sameAs 2923859404 @default.
• W2923859404 citedByCount "5" @default.
• W2923859404 countsByYear W29238594042021 @default.
• W2923859404 countsByYear W29238594042022 @default.
• W2923859404 crossrefType "journal-article" @default.
• W2923859404 hasAuthorship W2923859404A5019745681 @default.
• W2923859404 hasAuthorship W2923859404A5022154226 @default.
• W2923859404 hasAuthorship W2923859404A5053309327 @default.
• W2923859404 hasAuthorship W2923859404A5055039269 @default.
• W2923859404 hasAuthorship W2923859404A5091908823 @default.
• W2923859404 hasBestOaLocation W29238594041 @default.
• W2923859404 hasConcept C120665830 @default.
• W2923859404 hasConcept C121332964 @default.
• W2923859404 hasConcept C127413603 @default.
• W2923859404 hasConcept C131584629 @default.
• W2923859404 hasConcept C134306372 @default.
• W2923859404 hasConcept C135628077 @default.
• W2923859404 hasConcept C198394728 @default.
• W2923859404 hasConcept C24890656 @default.
• W2923859404 hasConcept C33923547 @default.
• W2923859404 hasConcept C3899301 @default.
• W2923859404 hasConcept C44154836 @default.
• W2923859404 hasConcept C48753275 @default.
• W2923859404 hasConcept C500300565 @default.
• W2923859404 hasConcept C6260449 @default.
• W2923859404 hasConcept C66938386 @default.
• W2923859404 hasConcept C78519656 @default.
• W2923859404 hasConcept C89992363 @default.
• W2923859404 hasConceptScore W2923859404C120665830 @default.
• W2923859404 hasConceptScore W2923859404C121332964 @default.
• W2923859404 hasConceptScore W2923859404C127413603 @default.
• W2923859404 hasConceptScore W2923859404C131584629 @default.
• W2923859404 hasConceptScore W2923859404C134306372 @default.
• W2923859404 hasConceptScore W2923859404C135628077 @default.
• W2923859404 hasConceptScore W2923859404C198394728 @default.
• W2923859404 hasConceptScore W2923859404C24890656 @default.
• W2923859404 hasConceptScore W2923859404C33923547 @default.
• W2923859404 hasConceptScore W2923859404C3899301 @default.
• W2923859404 hasConceptScore W2923859404C44154836 @default.
• W2923859404 hasConceptScore W2923859404C48753275 @default.
• W2923859404 hasConceptScore W2923859404C500300565 @default.
• W2923859404 hasConceptScore W2923859404C6260449 @default.
• W2923859404 hasConceptScore W2923859404C66938386 @default.
• W2923859404 hasConceptScore W2923859404C78519656 @default.
• W2923859404 hasConceptScore W2923859404C89992363 @default.
• W2923859404 hasFunder F4320335777 @default.
• W2923859404 hasLocation W29238594041 @default.
• W2923859404 hasOpenAccess W2923859404 @default.
• W2923859404 hasPrimaryLocation W29238594041 @default.
• W2923859404 hasRelatedWork W175093755 @default.
• W2923859404 hasRelatedWork W1985726097 @default.
• W2923859404 hasRelatedWork W2023281146 @default.
• W2923859404 hasRelatedWork W2326166330 @default.
• W2923859404 hasRelatedWork W2356057239 @default.
• W2923859404 hasRelatedWork W2376416700 @default.
• W2923859404 hasRelatedWork W2377403785 @default.
• W2923859404 hasRelatedWork W2379421556 @default.
• W2923859404 hasRelatedWork W2382095082 @default.
• W2923859404 hasRelatedWork W2491296469 @default.
• W2923859404 hasVolume "2019" @default.
• W2923859404 isParatext "false" @default.

• next