Kun Xu
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View article: Recent Progress in WO3-Based Photo(electro)-Catalysis Systems for Green Organic Synthesis and Wastewater Remediation: A Review
Recent Progress in WO3-Based Photo(electro)-Catalysis Systems for Green Organic Synthesis and Wastewater Remediation: A Review Open
Photo(electro)-catalysis has increasingly attracted attention from researchers due to its wide applications in green chemical transformation, including organic synthesis and environmental remediation. As a promising candidate, the n-type s…
View article: Analytical Optimization and Performance Evaluation of Tuned Inerter‐Negative‐Stiffness Dampers (TINSD) for Seismic Response Control in Long‐Span Bridges With Floating Systems (LBFSs)
Analytical Optimization and Performance Evaluation of Tuned Inerter‐Negative‐Stiffness Dampers (TINSD) for Seismic Response Control in Long‐Span Bridges With Floating Systems (LBFSs) Open
This paper proposes using a composite control device, termed tuned inerter‐negative‐stiffness dampers (TINSDs), for the longitudinal seismic control of long‐span bridges with floating systems (LBFSs), and comprehensively investigates its o…
View article: Dynamic Vibration Characteristics and Mitigation of the Stress‐Ribbon Bridge by Using a Rail‐Damper System
Dynamic Vibration Characteristics and Mitigation of the Stress‐Ribbon Bridge by Using a Rail‐Damper System Open
Due to its simple and beautiful architectural appearance, the stress‐ribbon bridge (SRB) has been gradually built around the world as a pedestrian or traffic bridge. However, as characterized by low bending stiffness and low damping ratio …
View article: On Performance Comparison of Tuned Mass Dampers (Tmd) Enhanced with Inerter and Negative Stiffness Device
On Performance Comparison of Tuned Mass Dampers (Tmd) Enhanced with Inerter and Negative Stiffness Device Open
View article: Small-displacement mechanical energy harvesting through magnetic phase transition materials
Small-displacement mechanical energy harvesting through magnetic phase transition materials Open
Our daily environment contains abundant vibrational and impact energies characterized by high instantaneous stress yet minimal displacement. These inherent characteristics present fundamental conversion challenges for traditional generator…
View article: Multimodal vortex-induced vibration mitigation and design approach of bistable nonlinear energy sink inerter on bridge structure
Multimodal vortex-induced vibration mitigation and design approach of bistable nonlinear energy sink inerter on bridge structure Open
View article: Radiative hydrodynamic equations with nonequilibrium radiative transfer
Radiative hydrodynamic equations with nonequilibrium radiative transfer Open
This paper presents a kinetic model for the coupled evolution of radiation, electrons, and ions in a radiation plasma system. The model is solved using two methods. The gas-kinetic scheme (GKS) for electron and ion hydrodynamics and the un…
View article: Supplementary force effect of nonlinear energy sink inerter on vortex-induced vibration mitigation in a multiple-span structure
Supplementary force effect of nonlinear energy sink inerter on vortex-induced vibration mitigation in a multiple-span structure Open
Nonlinear energy sinks (NESs) with broad energy absorption and inerters with substantial mass amplification effect have found widespread investigation for vortex-induced vibration (VIV) control in recent years. However, these studies commo…
View article: Comprehensive Studies on Optimization and Control Effectiveness of Tuned Viscous Mass Dampers (Tvmds) in Long-Span Bridges with Floating Systems
Comprehensive Studies on Optimization and Control Effectiveness of Tuned Viscous Mass Dampers (Tvmds) in Long-Span Bridges with Floating Systems Open
View article: Experimental Study on Small-Strain Elastic Parameters of Biochar–Methanotroph–Clay Mixture
Experimental Study on Small-Strain Elastic Parameters of Biochar–Methanotroph–Clay Mixture Open
During the service of a landfill, uneven soil settlement and earthquakes can cause changes to the pore structure and cracks in the covering layer. The use of a biochar–methanotroph–clay mixture as a new landfill covering layer, can improve…
View article: Hwu'Qiong Closed-Form Solution of Tuned Mass Damper Enhanced with Negative Stiffness Element (Tmd-Ns) for Structural Vibration Control
Hwu'Qiong Closed-Form Solution of Tuned Mass Damper Enhanced with Negative Stiffness Element (Tmd-Ns) for Structural Vibration Control Open
View article: Pedestrian Induced Vibration Control of Bridges Based on MTMD
Pedestrian Induced Vibration Control of Bridges Based on MTMD Open
With the development of economy and aesthetic, the footbridges are no longer mere conduits for pedestrians across channels of traffic or water.The modern footbridge is often a focal point in the urban landscapes with its design inspired by…
View article: Ultrasonic Transmission Tomography Sensor Design for Bubble Identification in Gas-Liquid Bubble Column Reactors
Ultrasonic Transmission Tomography Sensor Design for Bubble Identification in Gas-Liquid Bubble Column Reactors Open
Scientists require methods to monitor the distribution of gas bubbles in gas-liquid bubble column reactors. One non-destructive method that can potential satisfy this requirement in industrial situations is ultrasonic transmission tomograp…
View article: Numerical simulation study on effectiveness of shielding structure on ultrasonic transmission tomography
Numerical simulation study on effectiveness of shielding structure on ultrasonic transmission tomography Open
Ultrasonic tomography (UT) is a non-invasive multiphase flow detection technique. In ultrasonic transmission tomography, reconstruction images are derived from a direct wave signal transmitted through the materials in the sensing area. The…
View article: Time Domain Calculation of Vortex Induced Vibration of Long-Span Bridges by Using a Reduced-order Modeling Technique
Time Domain Calculation of Vortex Induced Vibration of Long-Span Bridges by Using a Reduced-order Modeling Technique Open
A time domain strategy for calculating the vortex-induced vibration (VIV) of bridges is proposed in this study. The strong coupling of fluid-structure interactions during VIV is modeled by using a reduced order modeling (ROM) technique. Th…