P
Peng Zuo
Researcher at Nanyang Technological University
Publications - 15
Citations - 262
Peng Zuo is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Finite element method & Computer science. The author has an hindex of 6, co-authored 8 publications receiving 157 citations.
Papers
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Numerical and experimental investigation of nonlinear ultrasonic Lamb waves at low frequency
TL;DR: In this paper, the symmetric Lamb mode (S0) at low frequency region is explored, and the S0 mode is little dispersive and easy to generate, however, the secondary mode still exists, and increases linearly for significant distance.
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Detection of damage in welded joints using high order feature guided ultrasonic waves
TL;DR: In this paper, the existence of high order weld-guided wave modes was revealed via the modal analysis of an unbounded welded plate at high frequencies, by using the semi-analytical finite element (SAFE) approach.
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Numerical modeling of embedded solid waveguides using SAFE-PML approach using a commercially available finite element package
Peng Zuo,Xudong Yu,Zheng Fan +2 more
TL;DR: In this article, a semi-analytical Finite Element (SAFE) method with perfect matched layer (PML) is proposed to understand the behavior of guided waves in embedded waveguides.
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SAFE-PML approach for modal study of waveguides with arbitrary cross sections immersed in inviscid fluid
TL;DR: In this article, a numerical tool is developed for the modal study of immersed waveguides with arbitrary cross sections, by coupling the Semi-Analytical Finite Element (SAFE) method with Perfectly Matched Layer (PML).
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Numerical studies of nonlinear ultrasonic guided waves in uniform waveguides with arbitrary cross sections
TL;DR: In this paper, the authors extended the application of nonlinear guided waves to waveguides with arbitrary cross-sections, and proposed a numerical model to analyze the nonlinear wave propagation at resonant frequencies.