Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Carman Yeung"'
Publikováno v:
Engineering Structures. 273:115089
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9dcf67c7c250da3fd5bd2e711858052
https://doi.org/10.1016/j.engstruct.2022.115089
https://doi.org/10.1016/j.engstruct.2022.115089
Autor:
Carman Yeung, Ching-Tai Ng
Publikováno v:
Mechanical Systems and Signal Processing. 128:305-317
This paper presents a computationally efficient time-domain spectral finite element method (SFEM) and a crack model to take into account guided wave propagation, scattering and mode conversion in pipes. The proposed SFEM couples torsional and flexura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53aa19f133abd082e260971fa8027fa4
https://doi.org/10.1016/j.ymssp.2019.04.013
https://doi.org/10.1016/j.ymssp.2019.04.013
Autor:
Ching-Tai Ng, Carman Yeung
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811580789
Guided wave is one of the promising non-destructive technologies for detection and identify different types of damages. It can be used to maintain reliable service for damage detection. This study proposes a time-domain spectral element method (SEM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef23d167df240f862a0636be10d5779a
https://doi.org/10.1007/978-981-15-8079-6_105
https://doi.org/10.1007/978-981-15-8079-6_105
Autor:
Carman Yeung, Ching-Tai Ng
Publikováno v:
Journal of Sound and Vibration. 485:115541
Pipes have multiple applications in daily life and they are subjected to different types of defects. Nonlinear guided wave has attracted significant attention in detecting microstructural change at early stage of material deterioration. Extensive res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7143ca9ac74ee30f5cc4dae4a930a4ac
https://doi.org/10.1016/j.jsv.2020.115541
https://doi.org/10.1016/j.jsv.2020.115541
Publikováno v:
International Journal of Structural Stability and Dynamics. 20:2042005
This study proposes a time-domain spectral finite element (SFE) method for simulating the second harmonic generation (SHG) of nonlinear guided wave due to material, geometric and contact nonlinearities in beams. The time-domain SFE method is develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088f42dcd415d7b596a1b656605a7fd1
https://doi.org/10.1142/s0219455420420055
https://doi.org/10.1142/s0219455420420055