H
Hongzhi Zhong
Researcher at Tsinghua University
Publications - 53
Citations - 970
Hongzhi Zhong is an academic researcher from Tsinghua University. The author has contributed to research in topics: Quadrature (mathematics) & Finite element method. The author has an hindex of 19, co-authored 42 publications receiving 836 citations.
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A weak form quadrature element method for plane elasticity problems
Hongzhi Zhong,Tian Yu +1 more
TL;DR: In this article, a weak form quadrature element method is proposed and applied to analysis of plane elasticity problems, which is shown to be robust against volumetric locking.
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Flexural vibration analysis of an eccentric annular Mindlin plate
Hongzhi Zhong,Tian Yu +1 more
TL;DR: In this article, a weak-form quadrature element method is presented to study the flexural vibrations of an eccentric annular Mindlin plate and the natural frequencies are obtained for both thin and moderately thick plates.
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Buckling of symmetrical cross-ply composite rectangular plates under a linearly varying in-plane load
Hongzhi Zhong,Chao Gu +1 more
TL;DR: In this article, an exact solution for buckling of simply supported symmetrical cross-ply composite rectangular plates under a linearly varying edge load is presented based on the first-order shear deformation theory for moderately thick laminated plates.
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Analysis of thin plates by the weak form quadrature element method
Hongzhi Zhong,ZhiGuang Yue +1 more
TL;DR: In this paper, the weak form quadrature element method (QEM) is applied to flexural and vibrational analysis of thin plates and the integrals involved in the variational description of a thin plate are evaluated by an efficient numerical scheme and the partial derivatives at the integration sampling points are then approximated using differential quadratures analogs.
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Nonlinear Vibration Analysis of Timoshenko Beams Using the Differential Quadrature Method
Hongzhi Zhong,Qiang Guo +1 more
TL;DR: In this paper, the effects of nonlinear terms on the frequency of the Timoshenkobeams are discussed in detail, and it is concluded that the nonlinear term of the axial force is the dominant factor in the non-linear vibration of short beams, especially for large amplitude vibrations.