A5000945604- Railway Engineering and Dynamics
- Geotechnical Engineering and Underground Structures
- Civil and Geotechnical Engineering Research
- Mechanical stress and fatigue analysis
- Aerodynamics and Fluid Dynamics Research
- Quality and Safety in Healthcare
- Adhesion, Friction, and Surface Interactions
- Advanced machining processes and optimization
- Advanced Machining and Optimization Techniques
- Structural Behavior of Reinforced Concrete
- Drilling and Well Engineering
- Vibration and Dynamic Analysis
- Structural Integrity and Reliability Analysis
- Geotechnical Engineering and Soil Stabilization
- Sensor Technology and Measurement Systems
- Railway Systems and Energy Efficiency
- Smart Materials for Construction
- Structural Load-Bearing Analysis
- Machine Fault Diagnosis Techniques
- Advanced Surface Polishing Techniques
- Lubricants and Their Additives
- Material Properties and Processing
- Aeolian processes and effects
- Fault Detection and Control Systems
- Electrical Contact Performance and Analysis
KLS Gogte Institute of Technology
2006-2024
Indira Gandhi Institute of Technology
2022-2024
KLE University
2018-2024
Visvesvaraya Technological University
2017
Abstract Investigations into rail corrugation within metro systems have traditionally focused on specific mechanisms, thereby limiting the generalizability of proposed theories. Understanding commonalities in across diverse lines remains pivotal for elucidating its underlying mechanisms. The present study conducted extensive field surveys and tracking tests 14 Chinese lines. By employing t-distributed stochastic neighbor embedding (t-SNE) dimensional reduction unsupervised clustering...
For high-speed railways, the smoothness of railway line significantly affects operational speed trains. When train passes through turnout on a long-span bridge, wheel-rail impacts caused by structure irregularities, and instability arising from bridge's flexural deformation lead to strong coupling effect in vehicle-turnout-bridge system. This both ride comfort safety. addressing this issue, present study considered continuous rigid-frame bridge as an example established train-turnout-bridge...
Purpose The purpose of this paper is to explain the development and testing a condition‐monitoring sub‐module an integrated plant maintenance management application based on artificial intelligence (AI) techniques, mainly knowledge‐based systems, having several modules, sub‐modules sections. Design/methodology/approach approach applicable general machinery. A knowledge base developed from published information like handbooks, journals, conference proceedings, because difficulty in accessing...
The tamping operation is an effective means to quickly restore the status of lines. purpose explore three-sleeper mechanism maintenance. First, a model interaction between picks and ballast particles was proposed. Then, established by discrete element method (DEM) multibody dynamics (MBD) coupling approach. Finally, macro–meso properties analysed. results indicate that can considerably reduce compactness bed in bottom sleeper crib area also disturb shoulder area. In penetration stage, there...
In this study, a novel method for analysing inter-layer defects in slab tracks was proposed, based on fatigue analysis and the extended finite element method. The gap of China Railway Track System (CRTS) II analysed. First, model established to analyse stresses mortar layer under train temperature loading. Secondly, results stress were assessed using software calculating life areas that fail first. Finally, an analysis, initial applied over area fails first, as determined through layer....
Abstract Laying the under-sleeper pad (USP) is one of effective measures commonly used to delay ballast degradation and reduce maintenance workload. To explore impact application USP on dynamic static mechanical behavior track in heavy-haul railway system, numerical simulation models bed with without are presented this paper by using discrete element method (DEM)—multi-flexible body (MFBD) coupling analysis method. The support stiffness test displacement tests were carried out actual...