FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3126286141> ?p ?o ?g. }

• W3126286141 endingPage "2749" @default.
• W3126286141 startingPage "2739" @default.
• W3126286141 abstract "Abstract By using topology optimization, we consider the problem of designing a passive acoustic device that allows for one-way flow of sound waves; such a device is often colloquially referred to as an acoustic diode. The Helmholtz equation is used to model the time harmonic linear wave propagation together with a Dirichlet-to-Neumann (DtN) type boundary condition, and the finite element method is used for discretization. The objective of this study is to maximize the wave propagation in one direction (from left to right) and minimize the wave propagation in the reverse direction (from right to left) for planar incoming waves. The method of moving asymptotes (MMA) solves the optimization problem, and a continuation approach is used for the penalizing intermediate design variables. The results for the optimized waveguide show that more than 99.8 % of the power of planar incoming waves get transmitted from left to right while less than 0.3 % gets transmitted in the reverse direction for planar incoming waves in the specified frequency range. Since a true diode is a non-reciprocal device and here we used a linear acoustic wave model, which is basically reciprocal, we discuss details about how it appears to be possible to obtain a one-way waveguiding effect using this linear model." @default.
• W3126286141 created "2021-02-15" @default.
• W3126286141 creator A5011236994 @default.
• W3126286141 creator A5029520824 @default.
• W3126286141 creator A5033361320 @default.
• W3126286141 creator A5076036468 @default.
• W3126286141 date "2021-02-07" @default.
• W3126286141 modified "2023-10-14" @default.
• W3126286141 title "Topology optimization of an acoustic diode?" @default.
• W3126286141 cites W1504642953 @default.
• W3126286141 cites W1822353122 @default.
• W3126286141 cites W1965848306 @default.
• W3126286141 cites W1983634099 @default.
• W3126286141 cites W2019465758 @default.
• W3126286141 cites W2020431462 @default.
• W3126286141 cites W2024288291 @default.
• W3126286141 cites W2024793321 @default.
• W3126286141 cites W2038073572 @default.
• W3126286141 cites W2041615857 @default.
• W3126286141 cites W2043362754 @default.
• W3126286141 cites W2052256686 @default.
• W3126286141 cites W2062523101 @default.
• W3126286141 cites W2069697210 @default.
• W3126286141 cites W2076767003 @default.
• W3126286141 cites W2092908833 @default.
• W3126286141 cites W2095023783 @default.
• W3126286141 cites W2112281693 @default.
• W3126286141 cites W2126092109 @default.
• W3126286141 cites W2136108898 @default.
• W3126286141 cites W2143163345 @default.
• W3126286141 cites W2158843341 @default.
• W3126286141 cites W2469559096 @default.
• W3126286141 cites W2508620562 @default.
• W3126286141 cites W2736298170 @default.
• W3126286141 cites W2755826820 @default.
• W3126286141 cites W2886490778 @default.
• W3126286141 cites W2911604499 @default.
• W3126286141 cites W2920848073 @default.
• W3126286141 cites W2950037251 @default.
• W3126286141 cites W2963694869 @default.
• W3126286141 cites W3035631972 @default.
• W3126286141 cites W4249480917 @default.
• W3126286141 cites W4668935 @default.
• W3126286141 cites W829744002 @default.
• W3126286141 doi "https://doi.org/10.1007/s00158-020-02832-9" @default.
• W3126286141 hasPublicationYear "2021" @default.
• W3126286141 type Work @default.
• W3126286141 sameAs 3126286141 @default.
• W3126286141 citedByCount "4" @default.
• W3126286141 countsByYear W31262861412022 @default.
• W3126286141 countsByYear W31262861412023 @default.
• W3126286141 crossrefType "journal-article" @default.
• W3126286141 hasAuthorship W3126286141A5011236994 @default.
• W3126286141 hasAuthorship W3126286141A5029520824 @default.
• W3126286141 hasAuthorship W3126286141A5033361320 @default.
• W3126286141 hasAuthorship W3126286141A5076036468 @default.
• W3126286141 hasBestOaLocation W31262861411 @default.
• W3126286141 hasConcept C114614502 @default.
• W3126286141 hasConcept C120665830 @default.
• W3126286141 hasConcept C121332964 @default.
• W3126286141 hasConcept C121684516 @default.
• W3126286141 hasConcept C134306372 @default.
• W3126286141 hasConcept C134786449 @default.
• W3126286141 hasConcept C135628077 @default.
• W3126286141 hasConcept C142358356 @default.
• W3126286141 hasConcept C165801399 @default.
• W3126286141 hasConcept C182310444 @default.
• W3126286141 hasConcept C184720557 @default.
• W3126286141 hasConcept C18591234 @default.
• W3126286141 hasConcept C188414643 @default.
• W3126286141 hasConcept C189216461 @default.
• W3126286141 hasConcept C200687136 @default.
• W3126286141 hasConcept C24890656 @default.
• W3126286141 hasConcept C27592594 @default.
• W3126286141 hasConcept C33923547 @default.
• W3126286141 hasConcept C41008148 @default.
• W3126286141 hasConcept C44886760 @default.
• W3126286141 hasConcept C62520636 @default.
• W3126286141 hasConcept C73000952 @default.
• W3126286141 hasConcept C97355855 @default.
• W3126286141 hasConceptScore W3126286141C114614502 @default.
• W3126286141 hasConceptScore W3126286141C120665830 @default.
• W3126286141 hasConceptScore W3126286141C121332964 @default.
• W3126286141 hasConceptScore W3126286141C121684516 @default.
• W3126286141 hasConceptScore W3126286141C134306372 @default.
• W3126286141 hasConceptScore W3126286141C134786449 @default.
• W3126286141 hasConceptScore W3126286141C135628077 @default.
• W3126286141 hasConceptScore W3126286141C142358356 @default.
• W3126286141 hasConceptScore W3126286141C165801399 @default.
• W3126286141 hasConceptScore W3126286141C182310444 @default.
• W3126286141 hasConceptScore W3126286141C184720557 @default.
• W3126286141 hasConceptScore W3126286141C18591234 @default.
• W3126286141 hasConceptScore W3126286141C188414643 @default.
• W3126286141 hasConceptScore W3126286141C189216461 @default.
• W3126286141 hasConceptScore W3126286141C200687136 @default.
• W3126286141 hasConceptScore W3126286141C24890656 @default.
• W3126286141 hasConceptScore W3126286141C27592594 @default.
• W3126286141 hasConceptScore W3126286141C33923547 @default.

• next