Hierarchical cascading technique

Author: qmov

August undefined, 2024

Weband hierarchical cascading technique (HCT) [3-5], where additional loss components, i.e. material viscous loss, dielectric loss and electrode ohmic loss, are excluded. Net leakage and/or scattering losses are evaluated toward longitudinal and transverse directions using the 2.5D and 3D periodic FEM, respectively. 2. Losses in longitudinal direction Web31 de ago. de 2024 · Abstract: This article describes the application of the hierarchical cascading technique (HCT) to the 3-D finite-element method (FEM) analysis of transverse-mode behaviors in surface acoustic-wave (SAW) devices. Mirror cascading is proposed as a speed-up technique for the HCT operation using the general-purpose graphic …

Tailoring plasticity mechanisms in compositionally graded hierarchical …

Web23 de abr. de 2024 · This paper discusses loss mechanisms of temperature compensated surface acoustic wave (TC-SAW) devices using the SiO 2 overcoated 128°YX-LiNbO 3 (128-LN) substrate. Analysis is based on the finite element method (FEM) combined with the hierarchical cascading technique and the general purpose graphics processing unit. Web13 de jun. de 2024 · In 2016, Ref. 23 proposed the hierarchical cascading technique (HCT) for fast FEM simulation of SAW devices. It is quite powerful when the device … bishop hannington services today

Full 3D simulation of SAW resonators using hierarchical cascading …

Web15 de abr. de 2024 · A technique to analyze surface acoustic wave scattering at discontinuity in grating structures using the hierarchical cascading technique and the … WebRole of the Fuzzy Cascading and Hierarchical Technique to Reduce the Complexity of Rule Base in the Fuzzy System Development: Case Study of Teaching Faculty Assessment Vikas J. Magar and Rajivkumar S. Mente 1 Introduction Fuzzy logic is a mathematical tool that contracts with imprecise, uncertain, unclear, and vague data. bishop hankerson cogic church

Application of hierarchical cascading technique to finite …

Study of loss mechanisms in temperature compensated surface …

WebAbstract: This paper describes how the hierarchical cascading technique (HCT) expanded capabilities of FEM-based numerical simulation in radio frequency surface and bulk acoustic wave (SAW/BAW) devices. The HCT was originally proposed for speed up and size-reduction of two-dimensional FEM simulation of SAW resonators. The authors' … WebThis talk is aimed at introducing the hierarchical cascading technique (HCT) not only as a speed-up tool for FEM simulation but also as a versatile technique for attacking … dark latex creatures changedWeb16 de mai. de 2024 · This paper presents a new numerical approach for the full extraction of the coupling-of-modes (COM) parameters by stationary and eigenfrequency analyses in the finite element method (FEM). This is a fast method extracting from the results of static analysis and eigenfrequency analysis. It avoids the long calculation time of admittance … dark lavender color hex code

"http://www.use-jp.org/proceedings/USE19/pdf/1P3-8.pdf " - Hierarchical cascading technique

Hierarchical cascading technique

Hierarchical Cascading in FEM Simulations of SAW Devices

Web22 de nov. de 2024 · Recently, hierarchical cascading accelerated with graphics processing units (GPUs) has proven efficient for accelerating 3D periodic finite-element … Web12 de jun. de 2024 · Recently, Koskela et al. have proposed the hierarchical cascading technique (HCT) for the FEM simulation of SAW devices. 20) It is based on the idea that …

Did you know?

WebThis paper describes application of the hierarchical cascading technique (HCT) to the 3D FEM analysis of transverse mode behaviors in surface acoustic wave (SAW) devices. … Web22 de dez. de 2024 · In this paper, a hybrid full-wave analysis of surface acoustic wave (SAW) devices is proposed to achieve accurate and fast simulation. The partial differential equation (PDE) models of the physical system in question and graphics processing unit (GPU)-assisted hierarchical cascading technology (HCT) are used to calculate …

Web12 de jun. de 2024 · In this paper, we propose the use of the hierarchical cascading technique (HCT) for the finite element method (FEM) analysis of bulk acoustic wave … Web1 de jul. de 2024 · This paper describes application of the hierarchical cascading technique (HCT) to the 3D FEM analysis of transverse mode behaviors in surface …

Web1 de out. de 2024 · This paper describes application of the hierarchical cascading technique (HCT)to the 3D FEM analysis of transverse mode behaviors in Surface acoustic wave (SAW)devices. Two methods are implemented; one is impedance calculation, and another is calculation of SAW scattering coefficients at boundaries. It is shown that HCT … Web11 de out. de 2024 · These cascading plasticity mechanisms 15,33 due to spatial variants in composition and hierarchical microstructures would effectively suppress strain localization and lead to an improvement in the ...

Web10 de out. de 2024 · Recently, hierarchical cascading accelerated with graphics processing units (GPUs) has proven efficient for accelerating 3D periodic finite-element …

Web25 de out. de 2024 · Application of the finite element method (FEM) for the simulation of SAW devices has traditionally been constrained by the large number of degrees-of … dark laughter sherwood andersonWeb1 de set. de 2024 · This paper describes application of the hierarchical cascading technique (HCT) to the 3D FEM analysis of transverse mode behaviors in surface acoustic … bishop hannon clogherWebThis paper describes application of the hierarchical cascading technique (HCT)to the 3D FEM analysis of transverse mode behaviors in Surface acoustic wave (SAW)devices. … bishop hans herrWeb30 de jul. de 2024 · Abstract: This article describes the application of the hierarchical cascading technique (HCT) to the 3-D finite-element method (FEM) analysis of transverse-mode behaviors in surface acoustic-wave (SAW) devices. Mirror cascading is proposed … bishop hannington memorial churchWeb16 de mar. de 2024 · In the hierarchical cascading we designed, there is a reflexion on the knowledge that a supply chain view is necessary for obtaining the industry 4.0 values, and that organisations need to first integrate culturally in the industry 4.0 concept, before the supply chain is digitalised, and the implementation needs to be a phased approach … bishop hannon driveWeb2 de jul. de 2024 · Abstract: Application of the finite-element method (FEM) for the simulation of surface acoustic wave (SAW) devices has been constrained by the … bishop hannington youtubeWebApplication of hierarchical cascading technique to ﬁnite element method simulation in bulk acoustic wave devices Xinyi Li1,2*, Jingfu Bao1, Yulin Huang1,2, Benfeng Zhang3,2, Tatsuya Omori2, and Ken-ya Hashimoto2,3 1School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China 2Graduate School … bishop hannington website