Evaluation of stress intensity factors under thermal effect employing domain integral method and ordinary state based peridynamic theory
Sign Up to like & getrecommendations! Published in 2021 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-021-01033-z
Abstract: In this article, several thermoelastic benchmark cases are studied within the framework of ordinary state based peridynamic theory (OSPD). By using OSPD, the limitations of geometrical discontinuity in fracture analysis can be overcome. Meanwhile, double… read more here.
Keywords: based peridynamic; state based; ordinary state; peridynamic theory ... See more keywords
Fast boundary-domain integral method for heat transfer simulations
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Analysis with Boundary Elements"
DOI: 10.1016/j.enganabound.2018.12.003
Abstract: Abstract In this paper, we present a method to decrease the computational cost of the Boundary-Domain Integral Method. We focus on the solution of the velocity–vorticity formulation of the Navier–Stokes equation for incompressible 3D fluid… read more here.
Keywords: heat; method; boundary domain; integral method ... See more keywords
Triple reciprocity method for unknown function's domain integral in boundary integral equation
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2019.12.014
Abstract: Abstract In this paper, triple reciprocity method (TRM) is employed to transform the unknown function's domain integral appearing in boundary integral equation (BIE) to boundary integrals. The three-dimensional interior Helmholtz equation is represented as a… read more here.
Keywords: triple reciprocity; function; domain integral; equation ... See more keywords
A comparison of domain integral and multi-parameter methods for the strain intensity factor estimation of rigid line inclusion using digital image correlation
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DOI: 10.1016/j.tafmec.2021.103064
Abstract: Abstract A comparative study is carried out between two methods to estimate the strain intensity factor of a rigid line inclusion using the displacement and strain fields from digital image correlation (DIC). The two methods… read more here.
Keywords: multi parameter; method; intensity factor; domain integral ... See more keywords
Electronically Controlled Time-Domain Integral Average Depolarizer Based on a Barium Titanate (BTO) Metasurface
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DOI: 10.3390/nano12071228
Abstract: A depolarizer, a kind of optical element that converts polarized light to unpolarized light, has been found massive applications in classical optics. However, depolarizers based on metasurface which can be applied in integrated optics have… read more here.
Keywords: metasurface; time domain; electronically controlled; depolarizer ... See more keywords