FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2738067466> ?p ?o ?g. }

• W2738067466 endingPage "53" @default.
• W2738067466 startingPage "32" @default.
• W2738067466 abstract "We present a novel hybrid numerical–asymptotic boundary element method for high frequency acoustic and electromagnetic scattering by penetrable (dielectric) convex polygons. Our method is based on a standard reformulation of the associated transmission boundary value problem as a direct boundary integral equation for the unknown Cauchy data, but with a nonstandard numerical discretization which efficiently captures the high frequency oscillatory behaviour. The Cauchy data is represented as a sum of the classical geometrical optics approximation, computed by a beam tracing algorithm, plus a contribution due to diffraction, computed by a Galerkin boundary element method using oscillatory basis functions chosen according to the principles of the Geometrical Theory of Diffraction. We demonstrate with a range of numerical experiments that our boundary element method can achieve a fixed accuracy of approximation using only a relatively small, frequency-independent number of degrees of freedom. Moreover, for the scattering scenarios we consider, the inclusion of the diffraction term provides an order of magnitude improvement in accuracy over the geometrical optics approximation alone." @default.
• W2738067466 created "2017-07-31" @default.
• W2738067466 creator A5001161916 @default.
• W2738067466 creator A5014970012 @default.
• W2738067466 creator A5089364296 @default.
• W2738067466 date "2018-04-01" @default.
• W2738067466 modified "2023-10-14" @default.
• W2738067466 title "A hybrid numerical–asymptotic boundary element method for high frequency scattering by penetrable convex polygons" @default.
• W2738067466 cites W1552756266 @default.
• W2738067466 cites W1943647499 @default.
• W2738067466 cites W1969120882 @default.
• W2738067466 cites W1975648481 @default.
• W2738067466 cites W1985048099 @default.
• W2738067466 cites W1989907325 @default.
• W2738067466 cites W1998502287 @default.
• W2738067466 cites W2010501155 @default.
• W2738067466 cites W2012813672 @default.
• W2738067466 cites W2027727727 @default.
• W2738067466 cites W2028573964 @default.
• W2738067466 cites W2029136094 @default.
• W2738067466 cites W2032439996 @default.
• W2738067466 cites W2038870672 @default.
• W2738067466 cites W2050122014 @default.
• W2738067466 cites W2054782886 @default.
• W2738067466 cites W2056171461 @default.
• W2738067466 cites W2059204142 @default.
• W2738067466 cites W2061237976 @default.
• W2738067466 cites W2062267114 @default.
• W2738067466 cites W2064352790 @default.
• W2738067466 cites W2065410197 @default.
• W2738067466 cites W2084768760 @default.
• W2738067466 cites W2109554711 @default.
• W2738067466 cites W2115181480 @default.
• W2738067466 cites W2120571024 @default.
• W2738067466 cites W2128181739 @default.
• W2738067466 cites W2132095461 @default.
• W2738067466 cites W2137358078 @default.
• W2738067466 cites W2152787993 @default.
• W2738067466 cites W2159709731 @default.
• W2738067466 cites W2167337493 @default.
• W2738067466 cites W2169164332 @default.
• W2738067466 cites W2171793620 @default.
• W2738067466 cites W2171972858 @default.
• W2738067466 cites W2218731372 @default.
• W2738067466 cites W2331531644 @default.
• W2738067466 cites W2963681630 @default.
• W2738067466 cites W4255686355 @default.
• W2738067466 cites W1973024610 @default.
• W2738067466 doi "https://doi.org/10.1016/j.wavemoti.2017.12.008" @default.
• W2738067466 hasPublicationYear "2018" @default.
• W2738067466 type Work @default.
• W2738067466 sameAs 2738067466 @default.
• W2738067466 citedByCount "13" @default.
• W2738067466 countsByYear W27380674662017 @default.
• W2738067466 countsByYear W27380674662019 @default.
• W2738067466 countsByYear W27380674662020 @default.
• W2738067466 countsByYear W27380674662022 @default.
• W2738067466 countsByYear W27380674662023 @default.
• W2738067466 crossrefType "journal-article" @default.
• W2738067466 hasAuthorship W2738067466A5001161916 @default.
• W2738067466 hasAuthorship W2738067466A5014970012 @default.
• W2738067466 hasAuthorship W2738067466A5089364296 @default.
• W2738067466 hasBestOaLocation W27380674662 @default.
• W2738067466 hasConcept C110277352 @default.
• W2738067466 hasConcept C120665830 @default.
• W2738067466 hasConcept C121332964 @default.
• W2738067466 hasConcept C134306372 @default.
• W2738067466 hasConcept C135628077 @default.
• W2738067466 hasConcept C182310444 @default.
• W2738067466 hasConcept C207114421 @default.
• W2738067466 hasConcept C33923547 @default.
• W2738067466 hasConcept C49344536 @default.
• W2738067466 hasConcept C62354387 @default.
• W2738067466 hasConcept C63632240 @default.
• W2738067466 hasConcept C73000952 @default.
• W2738067466 hasConcept C97355855 @default.
• W2738067466 hasConceptScore W2738067466C110277352 @default.
• W2738067466 hasConceptScore W2738067466C120665830 @default.
• W2738067466 hasConceptScore W2738067466C121332964 @default.
• W2738067466 hasConceptScore W2738067466C134306372 @default.
• W2738067466 hasConceptScore W2738067466C135628077 @default.
• W2738067466 hasConceptScore W2738067466C182310444 @default.
• W2738067466 hasConceptScore W2738067466C207114421 @default.
• W2738067466 hasConceptScore W2738067466C33923547 @default.
• W2738067466 hasConceptScore W2738067466C49344536 @default.
• W2738067466 hasConceptScore W2738067466C62354387 @default.
• W2738067466 hasConceptScore W2738067466C63632240 @default.
• W2738067466 hasConceptScore W2738067466C73000952 @default.
• W2738067466 hasConceptScore W2738067466C97355855 @default.
• W2738067466 hasFunder F4320334627 @default.
• W2738067466 hasLocation W27380674661 @default.
• W2738067466 hasLocation W27380674662 @default.
• W2738067466 hasLocation W27380674663 @default.
• W2738067466 hasLocation W27380674664 @default.
• W2738067466 hasLocation W27380674665 @default.
• W2738067466 hasLocation W27380674666 @default.
• W2738067466 hasOpenAccess W2738067466 @default.
• W2738067466 hasPrimaryLocation W27380674661 @default.

• next