Anisotropy of the effective toughness of layered media
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2019.06.021
Abstract: This continues the study of the effective toughness of layered materials started in Hossain et al. (2014) and Hsueh et al. (2018), with a focus on anisotropy. We use the phase-field model and the surfing… read more here.
Keywords: toughness layered; toughness; effective toughness; crack ... See more keywords
ElasticMatrix: A MATLAB toolbox for anisotropic elastic wave propagation in layered media
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DOI: 10.1016/j.softx.2020.100397
Abstract: Simulating the propagation of elastic waves in multi-layered media has many applications. A common approach is to use matrix methods where the elastic wave-field within each material layer is represented by a sum of partial-waves… read more here.
Keywords: elastic wave; propagation; toolbox; layered media ... See more keywords
Fast Computation of Layered Media Green's Function via Recursive Taylor Expansion
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2619483
Abstract: The layered media Green's function (LMGF) is useful as a kernel of the method of moments (MoM) for a thin stratified medium. The self/mutual impedance expression of the MoM in conjunction with the LMGF includes… read more here.
Keywords: taylor expansion; expansion; green function; layered media ... See more keywords
Interpolation of Ewald-Accelerated Periodic Green’s Function Representations for Homogeneous or Layered Media
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2677919
Abstract: A method is explored and developed for significantly accelerating the computation of the Ewald series representation for periodic homogeneous media Green’s functions. The method involves extracting corner singularity terms from the corners of the unit… read more here.
Keywords: green function; series; interpolation ewald; layered media ... See more keywords
Finite Difference Generated Transient Potentials of Open-Layered Media by Parallel Computing Using OpenMP, MPI, OpenACC, and CUDA
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2920253
Abstract: The implementation of time-domain Green’s functions (TDGFs) in the graphics processing unit (GPU) and the central processing unit (CPU) using a finite-difference scheme is shown. The TDGFs represent the transient electric scalar and magnetic vector… read more here.
Keywords: tex math; layered media; inline formula; implementation ... See more keywords
A Novel Piecewise Riccati-Based SAR Microwave Imaging Technique for the Detection of Objects Inside the Layered Media
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3270973
Abstract: In this article, a novel synthetic aperture radar (SAR) microwave imaging technique for detecting target objects inside the layered media, utilizing the piecewise Riccati equation-based reconstruction scheme, is proposed. Here, the proposed scheme combines the… read more here.
Keywords: sar microwave; inside layered; riccati; layered media ... See more keywords
Refraction-Based Speed of Sound Estimation in Layered Media: An Angular Approach
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2023.3261541
Abstract: Speed of sound estimation in ultrasound imaging is a growing modality with several clinical applications such as hepatic steatosis stages quantification. A key challenge for clinically relevant speed of sound estimation is to obtain repeatable… read more here.
Keywords: speed; sound estimation; speed sound; layered media ... See more keywords