Sha Wei
Shanghai University
3 Papers
Sha Wei is an academic researcher from Shanghai University. The author has contributed to research in topics: Parametric statistics & Transmission system. The author has an hindex of 1, co-authored 3 publications.
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Papers
Non-trivial equilibriums and natural frequencies of a slightly curved pipe conveying supercritical fluid
TL;DR: In this paper, the vibration characteristics of a slightly curved pipe conveying fluids in a supercritical range were investigated and the non-trivial equilibriums and critical flow velocities were analyzed.
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Dynamic analysis of uncertain spur gear systems
TL;DR: The results demonstrate that the parametric uncertainty may propagate in the gear transmission system and the propagation results in significant variations of the dynamic responses.
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A Lagrange surrogate-based approach for uncertain nonlinear oscillators
TL;DR: Results demonstrate that the Lagrange surrogate-based approach could be a reasonable alternative to response bound estimation of uncertain nonlinear oscillators in the case without sufficient data information.