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Zhifei Shi

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

SCHOLARLY PAPERS

9

DOWNLOADS

435

TOTAL CITATIONS

0

Scholarly Papers (9)

1.

Physics-Informed Neural Network for the Calculation of Complex Dispersion Relations of Periodic Structures

Number of pages: 34 Posted: 25 Nov 2024
Beijing Jiaotong University, Beijing Jiaotong University, Colorado State University, Fort Collins and Beijing Jiaotong University
Downloads 127 (569,079)

Abstract:

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Physics-informed neural networks, Periodic structures, Complex dispersion relations, Neural Tangent Kernel, Eigenfrequency bias

2.

Neural Differential Equations for Simulation and Response Estimation of Continuous Dynamical Systems: Solid and Fluid Mechanics

Number of pages: 51 Posted: 16 Oct 2025
Beijing Jiaotong University, Beijing Jiaotong University, Colorado State University, Fort Collins and Beijing Jiaotong University
Downloads 58 (980,173)

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Surrogate modeling, Neural differential equations, Adjoint method, Structural dynamics, Fluid Dynamics, Long-time prediction

3.

Filtering Property of Periodic In-Filled Trench Barrier Under Moving Loads

Number of pages: 29 Posted: 12 Oct 2022
Yanshan University, Beijing Jiaotong University, Yanshan University and Beijing Jiaotong University
Downloads 57 (989,921)

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Periodic structures, Barriers, Vibration isolation, Moving loads, Attenuation zones, Metabarriers

4.

Complex Dispersion Analysis of Topologically Protected Flexural Wave Transport in Periodic Viscoelastic Plates

Number of pages: 25 Posted: 27 Sep 2022
Anchen Ni and Zhifei Shi
Beijing Jiaotong University and Beijing Jiaotong University
Downloads 53 (1,031,043)

Abstract:

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Topological insulator, Complex dispersion, Flexural wave, Viscosity, Periodic plates.

5.

Seismic vibration mitigation of heavy equipment-plant structures via the tuned viscous mass damper

Number of pages: 33 Posted: 13 Sep 2025
Jiao Li, Xiaolin Qiao, Zhibao Cheng and Zhifei Shi
Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 39 (1,209,354)

Abstract:

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Seismic vibration mitigation, Equipment isolation, H_2 optimization, Closed-form solution

6.

Shallow Buried Periodic In-Filled Pipe Barriers for Surface Wave Attenuation

Number of pages: 33 Posted: 07 Jun 2023
Anchen Ni, Zhifei Shi and Qingjuan Meng
Beijing Jiaotong University, Beijing Jiaotong University and affiliation not provided to SSRN
Downloads 32 (1,290,922)

Abstract:

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Surface wave, periodic wave barriers, attenuation zone, complex dispersion analysis, metasurface.

7.

Structural Seismic Vibration Mitigation Via the Inerter Enhanced Variant Tuned Mass Damper

Number of pages: 43 Posted: 08 Aug 2025
Zhibao Cheng, Haomin Ma and Zhifei Shi
Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 27 (1,372,601)

Abstract:

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Variant Tuned Mass Damper Inerter, H∞ Optimization, H2 Optimization, Closed form solutions, Sensitivity analysis, Vibrations mitigation

8.

Topologically Protected Interface Modes in Metamaterial Beams on Elastic Foundation

Number of pages: 21 Posted: 16 Jan 2023
Anchen Ni and Zhifei Shi
Beijing Jiaotong University and Beijing Jiaotong University
Downloads 24 (1,399,036)

Abstract:

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Topological insulator, metamaterial beams, elastic foundation, flexural wave, dispersion analysis, numerical simulation.

9.

Filtering Property of the Periodic Mindlin Plate Resting on a Pasternak Elastic Foundation Under the Moving Loads

Number of pages: 50 Posted: 01 Jul 2025
Lingkai Meng, Zhifei Shi and Zhibao Cheng
Yanshan University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 18 (1,470,786)

Abstract:

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Periodic plate, Vibration mitigation, Attenuation zone, Wave barrier, Moving/traffic load, Surface wave