Jianqun Jiang
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View article: Numerical Dissipation Compensation in Liquid Column Separation: An Improved DVCM Approach
Numerical Dissipation Compensation in Liquid Column Separation: An Improved DVCM Approach Open
Accurate water hammer mitigation simulation is crucial for designing and protecting pipeline systems. This study draws on the principles of the Muskingum method to develop an improved discrete vaporous cavity model (DVCM) that enhances com…
View article: Experimental Research on Heat Conduction and Temperature Control Methodin the Chamber of Large-Scale Geotechnical Centrifuge
Experimental Research on Heat Conduction and Temperature Control Methodin the Chamber of Large-Scale Geotechnical Centrifuge Open
The high-speed rotation of the rotor in the large-scale geotechnical centrifuge generates significant heat due to air friction in the chamber, leading to an increase in temperature and affecting the normal operation of the machine and sens…
View article: Deformation in settlement and grouting remediation of thickened larger-diameter metro shield tunnel in soft soil: A case study
Deformation in settlement and grouting remediation of thickened larger-diameter metro shield tunnel in soft soil: A case study Open
Shield tunnels built in soft soil are prone to settlement, which is often accompanied by convergence deformation, further resulting in a series of damages to the tunnel structure and compromise its safety in service. This paper presents an…
View article: Failure mechanisms in flexible electronics
Failure mechanisms in flexible electronics Open
The rapid evolution of flexible electronic devices promises to revolutionize numerous fields by expanding the applications of smart devices. Nevertheless, despite this vast potential, the reliability of these innovative devices currently f…
View article: Fatigue Life Evaluation of Wind Turbine Tower Based on Measured Data
Fatigue Life Evaluation of Wind Turbine Tower Based on Measured Data Open
Fatigue life is a crucial design factor which dictates the safe operation of the wind turbines, but it is influenced by uncertain factors such as environmental loads, analytical models, material properties, and manufacturing methods. In th…
View article: Building information extraction and earthquake damage prediction in an old urban area based on UAV oblique photogrammetry
Building information extraction and earthquake damage prediction in an old urban area based on UAV oblique photogrammetry Open
Seismic performance investigation and earthquake damage prediction of buildings in old urban areas are of great significance for the resistance to earthquake risks. Building properties are fundamental to the regional earthquake damage pred…
View article: A Deep Learning-Based Unbalanced Force Identification of the Hypergravity Centrifuge
A Deep Learning-Based Unbalanced Force Identification of the Hypergravity Centrifuge Open
Accurate and quantitative identification of unbalanced force during operation is of utmost importance to reduce the impact of unbalanced force on a hypergravity centrifuge, guarantee the safe operation of a unit, and improve the accuracy o…
View article: A substructure approach for analyzing pile foundation and soil vibrations due to train running over viaduct and its validation
A substructure approach for analyzing pile foundation and soil vibrations due to train running over viaduct and its validation Open
An efficient computational approach based on substructure methodology is proposed to analyze the viaduct–pile foundation–soil dynamic interaction under train loads. The train–viaduct subsystem is solved using the dynamic stiffness integrat…
View article: Experimental Study on The Influence of Precision Instruments Caused by Heavy Vehicles Vibration
Experimental Study on The Influence of Precision Instruments Caused by Heavy Vehicles Vibration Open
In order to evaluate the influence of heavy vehicles vibration on precision instruments in a proposed experimental building, the three-dimensional environmental vibration induced by heavy vehicles was measured in a soft soil site. Combined…
View article: Study on the effect of corrosion defects on VIV behavior of marine pipe using a new defective pipe element
Study on the effect of corrosion defects on VIV behavior of marine pipe using a new defective pipe element Open
After long-term service in deep ocean, pipelines are usually suffered from corrosions, which may greatly influence the Vortex-Induced Vibration (VIV) behavior of pipes. Thus, we investigate the VIV of defective pipelines. The geometric non…
View article: Critical Velocity of High-speed Train Running on Soft Soil and Induced Dynamic Soil Response
Critical Velocity of High-speed Train Running on Soft Soil and Induced Dynamic Soil Response Open
The determining of the critical speed under train operation remains difficult due to the complex properties of the track, embankment and ground. In this paper, a dynamic analysis model comprising track, embankment and layered ground was pr…