Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103291841> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W3103291841 abstract "A method is proposed to design arbitrary shaped two dimensional (2D) isotropic-inertia acoustic cloaks without singularity. The method is based on the deformation view of the transformation method, where the transformation tensor A is identified as the deformation gradient tensor and the transformed material parameters can be expressed by the principal stretches in the principal system of the deformation. The infinite material parameters of a perfect 2D cloak is induced by an infinite principal stretch in one direction while the other two remains finite at the inner boundary during the transformation. To circumvent this difficulty, for a 2D cloak we can choose the principal stretch perpendicular to the cloak plane to be also infinite but in the same order as the infinite principal stretch in the cloak plane during the transformation, so the transformed material parameters may keep finite. To illustrate this idea, the analytical expressions of nonsingular material parameters for a cylindrical acoustic cloak are given. For the acoustic cloaks with irregular shapes, the numerical method is proposed to evaluate the principal stretches and in turn the nonsingular material parameters. The designed 2D cloaks are validated by numerical simulation." @default.
- W3103291841 created "2020-11-23" @default.
- W3103291841 creator A5031883836 @default.
- W3103291841 creator A5060104045 @default.
- W3103291841 creator A5081724582 @default.
- W3103291841 date "2009-01-01" @default.
- W3103291841 modified "2023-09-23" @default.
- W3103291841 title "Design Arbitrary Shaped 2D Acoustic Cloak Without Singularity" @default.
- W3103291841 cites W1972265157 @default.
- W3103291841 cites W1992865536 @default.
- W3103291841 cites W2008456590 @default.
- W3103291841 cites W2013280568 @default.
- W3103291841 cites W2018462992 @default.
- W3103291841 cites W2053175946 @default.
- W3103291841 cites W2063808101 @default.
- W3103291841 cites W2105582942 @default.
- W3103291841 cites W3101716445 @default.
- W3103291841 cites W3102239321 @default.
- W3103291841 cites W2048377078 @default.
- W3103291841 doi "https://doi.org/10.1115/imece2009-10727" @default.
- W3103291841 hasPublicationYear "2009" @default.
- W3103291841 type Work @default.
- W3103291841 sameAs 3103291841 @default.
- W3103291841 citedByCount "1" @default.
- W3103291841 crossrefType "proceedings-article" @default.
- W3103291841 hasAuthorship W3103291841A5031883836 @default.
- W3103291841 hasAuthorship W3103291841A5060104045 @default.
- W3103291841 hasAuthorship W3103291841A5081724582 @default.
- W3103291841 hasBestOaLocation W31032918412 @default.
- W3103291841 hasConcept C104317684 @default.
- W3103291841 hasConcept C110367647 @default.
- W3103291841 hasConcept C120665830 @default.
- W3103291841 hasConcept C121332964 @default.
- W3103291841 hasConcept C134306372 @default.
- W3103291841 hasConcept C155281189 @default.
- W3103291841 hasConcept C161326058 @default.
- W3103291841 hasConcept C16171025 @default.
- W3103291841 hasConcept C165699331 @default.
- W3103291841 hasConcept C17825722 @default.
- W3103291841 hasConcept C184050105 @default.
- W3103291841 hasConcept C185592680 @default.
- W3103291841 hasConcept C199524791 @default.
- W3103291841 hasConcept C204241405 @default.
- W3103291841 hasConcept C2524010 @default.
- W3103291841 hasConcept C2778493900 @default.
- W3103291841 hasConcept C33923547 @default.
- W3103291841 hasConcept C55493867 @default.
- W3103291841 hasConcept C62354387 @default.
- W3103291841 hasConcept C62520636 @default.
- W3103291841 hasConcept C74650414 @default.
- W3103291841 hasConcept C96442724 @default.
- W3103291841 hasConceptScore W3103291841C104317684 @default.
- W3103291841 hasConceptScore W3103291841C110367647 @default.
- W3103291841 hasConceptScore W3103291841C120665830 @default.
- W3103291841 hasConceptScore W3103291841C121332964 @default.
- W3103291841 hasConceptScore W3103291841C134306372 @default.
- W3103291841 hasConceptScore W3103291841C155281189 @default.
- W3103291841 hasConceptScore W3103291841C161326058 @default.
- W3103291841 hasConceptScore W3103291841C16171025 @default.
- W3103291841 hasConceptScore W3103291841C165699331 @default.
- W3103291841 hasConceptScore W3103291841C17825722 @default.
- W3103291841 hasConceptScore W3103291841C184050105 @default.
- W3103291841 hasConceptScore W3103291841C185592680 @default.
- W3103291841 hasConceptScore W3103291841C199524791 @default.
- W3103291841 hasConceptScore W3103291841C204241405 @default.
- W3103291841 hasConceptScore W3103291841C2524010 @default.
- W3103291841 hasConceptScore W3103291841C2778493900 @default.
- W3103291841 hasConceptScore W3103291841C33923547 @default.
- W3103291841 hasConceptScore W3103291841C55493867 @default.
- W3103291841 hasConceptScore W3103291841C62354387 @default.
- W3103291841 hasConceptScore W3103291841C62520636 @default.
- W3103291841 hasConceptScore W3103291841C74650414 @default.
- W3103291841 hasConceptScore W3103291841C96442724 @default.
- W3103291841 hasLocation W31032918411 @default.
- W3103291841 hasLocation W31032918412 @default.
- W3103291841 hasOpenAccess W3103291841 @default.
- W3103291841 hasPrimaryLocation W31032918411 @default.
- W3103291841 hasRelatedWork W1558661776 @default.
- W3103291841 hasRelatedWork W1987324245 @default.
- W3103291841 hasRelatedWork W2023673867 @default.
- W3103291841 hasRelatedWork W2034167671 @default.
- W3103291841 hasRelatedWork W2055461927 @default.
- W3103291841 hasRelatedWork W2062864294 @default.
- W3103291841 hasRelatedWork W2073686402 @default.
- W3103291841 hasRelatedWork W2109166531 @default.
- W3103291841 hasRelatedWork W2135636809 @default.
- W3103291841 hasRelatedWork W3103291841 @default.
- W3103291841 isParatext "false" @default.
- W3103291841 isRetracted "false" @default.
- W3103291841 magId "3103291841" @default.
- W3103291841 workType "article" @default.