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pro vyhledávání: '"Karl C. Wagner"'
Autor:
Andreas P. Mayer, Elena A. Mayer, Markus Mayer, Werner Ruile, Vikrant Chauhan, Thomas Forster, Karl C. Wagner
Publikováno v:
Acoustics, Vol 5, Iss 3, Pp 759-787 (2023)
In the framework of electro-elasticity theory and the finite element method (FEM), a model is set up for the computation of quantities in surface acoustic wave (SAW) devices accounting for nonlinear effects. These include second-order and third-order
Externí odkaz:
https://doaj.org/article/73c04d11a6004a30afa47e7e9a9ec000
Autor:
Thomas Forster, Markus Mayer, Vikrant Chauhan, Elena Mayer, Thomas Ebner, Karl C. Wagner, Andreas P. Mayer, Amelie Hagelauer
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 70:302-312
In this work the nonlinear behavior of layered surface acoustic wave (SAW) resonators is studied with the help of finite element (FE) computations. The full calculations depend strongly on the availability of accurate tensor data. While there are acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f899fca8f0af27c9ccd2bf8bc8f07e69
https://doi.org/10.1109/tuffc.2023.3242068
https://doi.org/10.1109/tuffc.2023.3242068
Autor:
V. Chauhan, Markus Mayer, Amelie Hagelauer, Thomas Ebner, Ingo Bleyl, Andreas P. Mayer, Karl C. Wagner, Robert Weigel, Elena Mayer, Werner Ruile
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 65(10)
Nonlinearity can give rise to intermodulation distortions in surface acoustic wave (SAW) devices operating at high input power levels. To understand such undesired effects, a finite element method (FEM) simulation model in combination with a perturba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cfc3834f439264c348e5c5369ff6703
https://pubmed.ncbi.nlm.nih.gov/29993998
https://pubmed.ncbi.nlm.nih.gov/29993998
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