Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977421294> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W1977421294 endingPage "3023" @default.
- W1977421294 startingPage "3023" @default.
- W1977421294 abstract "This paper attempts to quantify in a general way the spatial scales that occur on fluid-loaded plates and shells for the purpose of assessing various modeling techniques. Modelers using the SARA finite-element code typically follow a ‘‘quarter-wavelength rule,’’ which states that the size of a quadratic element should be less than a quarter of the minimum wavelength in the problem. The minimum wavelength for fluid-loaded plates and shells is often the flexural wavelength. Questions naturally arise regarding the accuracy of this rule near discontinuities. In this paper, a straightforward theoretical justification for the quarter-wavelength rule is presented in terms of a Taylor series expansion of the wave field. This justification is extended to the local evanescent fields generated near discontinuities. The complex wave numbers describing these fields, as well as SARA finite-element data for some canonical problems, are examined to determine the expected accuracy of a given discretized model. The fundamental conclusion is that modeling rules based on the propagating wave fields also give convergent answers for the evanescent fields generated near discontinuities." @default.
- W1977421294 created "2016-06-24" @default.
- W1977421294 creator A5008140309 @default.
- W1977421294 creator A5037558434 @default.
- W1977421294 creator A5049276256 @default.
- W1977421294 date "1997-05-01" @default.
- W1977421294 modified "2023-09-25" @default.
- W1977421294 title "Spatial scales on fluid‐loaded plates and shells" @default.
- W1977421294 doi "https://doi.org/10.1121/1.418607" @default.
- W1977421294 hasPublicationYear "1997" @default.
- W1977421294 type Work @default.
- W1977421294 sameAs 1977421294 @default.
- W1977421294 citedByCount "0" @default.
- W1977421294 crossrefType "journal-article" @default.
- W1977421294 hasAuthorship W1977421294A5008140309 @default.
- W1977421294 hasAuthorship W1977421294A5037558434 @default.
- W1977421294 hasAuthorship W1977421294A5049276256 @default.
- W1977421294 hasConcept C120665830 @default.
- W1977421294 hasConcept C121332964 @default.
- W1977421294 hasConcept C129844170 @default.
- W1977421294 hasConcept C134306372 @default.
- W1977421294 hasConcept C135628077 @default.
- W1977421294 hasConcept C15627037 @default.
- W1977421294 hasConcept C158946198 @default.
- W1977421294 hasConcept C202444582 @default.
- W1977421294 hasConcept C2524010 @default.
- W1977421294 hasConcept C33923547 @default.
- W1977421294 hasConcept C6260449 @default.
- W1977421294 hasConcept C73000952 @default.
- W1977421294 hasConcept C9652623 @default.
- W1977421294 hasConcept C97355855 @default.
- W1977421294 hasConceptScore W1977421294C120665830 @default.
- W1977421294 hasConceptScore W1977421294C121332964 @default.
- W1977421294 hasConceptScore W1977421294C129844170 @default.
- W1977421294 hasConceptScore W1977421294C134306372 @default.
- W1977421294 hasConceptScore W1977421294C135628077 @default.
- W1977421294 hasConceptScore W1977421294C15627037 @default.
- W1977421294 hasConceptScore W1977421294C158946198 @default.
- W1977421294 hasConceptScore W1977421294C202444582 @default.
- W1977421294 hasConceptScore W1977421294C2524010 @default.
- W1977421294 hasConceptScore W1977421294C33923547 @default.
- W1977421294 hasConceptScore W1977421294C6260449 @default.
- W1977421294 hasConceptScore W1977421294C73000952 @default.
- W1977421294 hasConceptScore W1977421294C9652623 @default.
- W1977421294 hasConceptScore W1977421294C97355855 @default.
- W1977421294 hasIssue "5_Supplement" @default.
- W1977421294 hasLocation W19774212941 @default.
- W1977421294 hasOpenAccess W1977421294 @default.
- W1977421294 hasPrimaryLocation W19774212941 @default.
- W1977421294 hasRelatedWork W1977421294 @default.
- W1977421294 hasRelatedWork W1985797048 @default.
- W1977421294 hasRelatedWork W1998074812 @default.
- W1977421294 hasRelatedWork W2065123997 @default.
- W1977421294 hasRelatedWork W2090014698 @default.
- W1977421294 hasRelatedWork W2193902272 @default.
- W1977421294 hasRelatedWork W2741061931 @default.
- W1977421294 hasRelatedWork W2945867570 @default.
- W1977421294 hasRelatedWork W3035771794 @default.
- W1977421294 hasRelatedWork W3173650282 @default.
- W1977421294 hasVolume "101" @default.
- W1977421294 isParatext "false" @default.
- W1977421294 isRetracted "false" @default.
- W1977421294 magId "1977421294" @default.
- W1977421294 workType "article" @default.