H
Hulun Guo
Researcher at Tianjin University
Publications - 25
Citations - 540
Hulun Guo is an academic researcher from Tianjin University. The author has contributed to research in topics: Ritz method & Nonlinear system. The author has an hindex of 9, co-authored 18 publications receiving 222 citations. Previous affiliations of Hulun Guo include Harbin Institute of Technology.
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Vibration of laminated composite quadrilateral plates reinforced with graphene nanoplatelets using the element-free IMLS-Ritz method
TL;DR: In this paper, the free vibration of graphene nanoplatelet (GPL) reinforced laminated composite quadrilateral plates using the element-free IMLS-Ritz method was investigated, and the effective material properties including Young's modulus, mass density and Poisson's ratio were determined by the modified Halpin-Tsai model and rule of mixture.
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On the dynamics of rotating matrix cracked FG-GPLRC cylindrical shells via the element-free IMLS-Ritz method
TL;DR: In this paper, a rotating functionally graded graphene nanoplatelets (GPLs) reinforced composite cylindrical shell with matrix cracks is analyzed using the modified Halpin-Tsai model and self-consistent model to determine the effective materials properties and stiffness degradation.
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On the flutter of matrix cracked laminated composite plates reinforced with graphene nanoplatelets
TL;DR: In this paper, the effect of matrix cracks on the performance of a GPL reinforced composite was investigated by using the element-free IMLS-Ritz method, and the accuracy of the results was examined by comparing the natural frequency and critical aerodynamic pressure with those obtained from published values.
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Geometrically nonlinear analysis of laminated composite quadrilateral plates reinforced with graphene nanoplatelets using the element-free IMLS-Ritz method
TL;DR: In this paper, the IMLS-Ritz approximation was used to obtain the discrete nonlinear governing equation of quadrilateral plates with large deformation, and the Newton-Raphson method is used to solve the nonlinear equation.
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Meshless numerical approach to flutter analysis of rotating pre-twisted nanocomposite blades subjected to supersonic airflow
TL;DR: In this paper, the flutter analysis of a rotating pre-twisted GPLRC blade under supersonic airflow is investigated, and the performance of the IMLS-Ritz method for this problem is validated by comprehensive convergence studies and careful comparison studies.