YaBeSH Digital Library: Recent submissions
Now showing items 6781-6800 of 316660
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Experimental, Analytical, and Numerical Analyses of Slurry Erosion Resistance of Austenitic 1.4301 Stainless Steel
(The American Society of Mechanical Engineers (ASME), 2025)The degradation of 1.4301 (AISI 304, X5CrNi18-10) stainless steel with two different impact angles (30 deg and 90 deg) has been investigated using a slurry pot tester. Spherical solid particles were used in the experiment. ... -
Predictive Modeling of Real Contact Area on Rough Surfaces Using Deep Artificial Neural Network
(The American Society of Mechanical Engineers (ASME), 2025)A computational approach employing the boundary element method (BEM) and a deep artificial neural network (ANN) is proposed to accurately predict the real contact area (RCA) for rough surfaces. A BEM-generated dataset is ... -
Revealing the Tribochemical Evolution of PTFE Transfer Films During Ambient Aging
(The American Society of Mechanical Engineers (ASME), 2025)Previous studies have established the critical role of tribochemistry in the formation of protective transfer films in dry friction applications of polytetrafluoroethylene (PTFE) composites. However, the specific mechanisms ... -
Research on Predicting Gas–Solid Erosion in Series Elbows Using Interpretable Machine Learning
(The American Society of Mechanical Engineers (ASME), 2025)Erosion in industrial pipelines is inevitable, making accurate prediction essential for ensuring equipment safety. This study employs interpretable machine learning models to predict erosion in serial elbows under gas–solid ... -
Influence of Nano-Magnesium Silicate Hydroxide on Tribological Properties of Electroless Ni–P Coating
(The American Society of Mechanical Engineers (ASME), 2025)Ni–P electroless coatings are widely utilized in industrial applications due to their exceptional hardness and wear resistance. To enhance the wear resistance of Ni–P coatings and reduce the wear of counterparts, a Ni–P-MSH ... -
Dynamic Dual-Layer Network Resilience Assessment as a System Architecting Tool
(The American Society of Mechanical Engineers (ASME), 2025)Modern complex systems should be resiliently designed to enable recovery in a variety of expected or unexpected environments. Resilience is defined as the ability to withstand and recover from disruptive events. The objective ... -
Air Entrainment in Hydraulic Oil: A Comprehensive Study of Influential Parameters Using Computational Fluid Dynamics and Artificial Neural Network
(The American Society of Mechanical Engineers (ASME), 2025)Hydraulic power units (HPUs) are vital in industrial applications, but they encounter challenges due to air entrainment in hydraulic oil, which impacts flow stability, reservoir performance, and the environmental footprint. ... -
A Fundamental Viscous Flow Study to Understand a Separation Control Mechanism
(The American Society of Mechanical Engineers (ASME), 2025)Computational analyses aimed at the viscous sublayer (VSL) separation-hindering nature of boundary-layer embedded flow control ridges (FCRs), such as sharkskin denticles, are absent. Parametrically quantifying the effects ... -
Global Measurements and Hysteresis-Based NPSH Acoustic Approach for the Experimental Study of Cavitation in a Centrifugal Pump
(The American Society of Mechanical Engineers (ASME), 2025)One of the main drawbacks of centrifugal pumps is the reduction of their operation range to avoid cavitation. This undesired phase change phenomenon takes place as a result of high flow velocities attained in the impeller, ... -
Revisiting Dimensionless Parameters Quantifying Film Cooling
(The American Society of Mechanical Engineers (ASME), 2025)The adiabatic effectiveness of film cooling (η) has been characterized by the density (DRh) and blowing (BRh) ratios. In this study, dimensional analysis and computations based on Reynolds-averaged Navier–Stokes (RANS) ... -
Computational Modeling and Validation of the Schnerr–Sauer Cavitation Model With Thermodynamic Considerations
(The American Society of Mechanical Engineers (ASME), 2025)This study investigates the thermodynamic effects of cavitation, focusing on pressure and temperature distributions on a 0.5 caliber hydrofoil surface. To highlight the impact of cavitation with thermodynamic effects, a ... -
Numerical Investigation of Nature-Inspired Dune-Shaped Vortex Generators for Drag Reduction in a D-Shaped Cylinder Flow
(The American Society of Mechanical Engineers (ASME), 2025)Motivated by the geometric characteristics of barchan dunes, this study presents a numerical investigation of flow control strategies for a modified D-shaped cylinder equipped with nature-inspired barchan dune-shaped vortex ... -
Flow Performance Improvement of Fluidic Oscillator Through Variation in Number of Ribs on Coanda Surface
(The American Society of Mechanical Engineers (ASME), 2025)Fluidic oscillators with Coanda surfaces experience several problems, including frequency instability, susceptibility to surface roughness, and complex flow separation, all of which have an effect on performance and need ... -
Harnessing Bayesian Deep Learning to Tackle Unseen and Uncertain Scenarios in Diagnosis of Machinery Systems
(The American Society of Mechanical Engineers (ASME), 2024)Direct inverse analysis of faults in machinery systems such as gears using first principle is intrinsically difficult, owing to the multiple time- and length-scales involved in vibration modeling. As such, data-driven ... -
Enhancing Early Oral Disease Detection Through Custom Multispectral Light-Emitting Diode Imaging: A Noninvasive Digital Approach for Remote Dental Diagnostics
(The American Society of Mechanical Engineers (ASME), 2025)Oral health remains a critical yet often neglected aspect of general well-being, with a significant percentage of the global population lacking access to early-stage dental diagnostics. In India, approximately 67% (924 ... -
A Medical Scanning Device for Early Detection of Skin Cancer
(The American Society of Mechanical Engineers (ASME), 2025)One fatal kind of cancer that can be successfully treated if detected early is Melanoma skin cancer. In this paper, an embedded diagnostic device to aid in the early identification of Melanoma is proposed. The reconfigurable ... -
Electrocardiogram Monitoring From the Neck Using Capacitive Electrodes
(The American Society of Mechanical Engineers (ASME), 2025)The monitoring of electrocardiogram (ECG) signals is crucial for both cardiac health and mental state assessment. Traditional ECG methods rely on chest electrodes; however, they pose challenges for individuals with chest ... -
A Review of Secondary Combustion on the Turbine Blade Cooling
(The American Society of Mechanical Engineers (ASME), 2025)The gas turbine engine is the powerhouse of most large modern military and civil aircraft. These engines operate at temperatures above the melting point of the materials that the combustor and turbine components are made ... -
Data Assimilation of Transitional and Separated Turbomachinery Flows With Physics-Informed Neural Networks
(The American Society of Mechanical Engineers (ASME), 2025)Despite the demonstrated utility of Reynolds-averaged Navier–Stokes (RANS) calculations for many industrially relevant problems, the method yields unsatisfactory representations of many flows of engineering interest, such ... -
Periodic Solutions of Wave Propagation in a Strongly Nonlinear Monatomic Chain and Their Novel Stability and Bifurcation Analyses
(The American Society of Mechanical Engineers (ASME), 2024)A modified incremental harmonic balance (IHB) method is used to determine periodic solutions of wave propagation in discrete, strongly nonlinear, periodic structures, and solutions are found to be in a two-dimensional ...