YaBeSH Digital Library: Recent submissions
Now showing items 11001-11020 of 316660
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Biot Number Error in Low-Temperature Inconel Overall Effectiveness Experiments
(The American Society of Mechanical Engineers (ASME), 2025)To predict the performance of turbine materials at engine conditions, experiments are often performed at low-temperature laboratory conditions. In order to ensure the low-temperature, laboratory results accurately predict ... -
Reducing Helium Consumption in Valve Manufacturing: Alternative Test Fluid for Fugitive Emissions Production Testing
(The American Society of Mechanical Engineers (ASME), 2024)Helium gas is used for fugitive emissions testing of industrial components such as valves. Purpose of these tests is to prevent unintentional and undesirable releases of process gas, from industrial sites, into the ... -
Acoustic Modes in an Open Box Cavity With Variable Depth Using Two Distinct Wind Tunnels
(The American Society of Mechanical Engineers (ASME), 2025)Cavity resonances in ducts are a classical problem that has involved researchers from very different fields over time. More recently, the aerospace community became engaged again due to resonances found within the flow ... -
GPU-Accelerated Full-Wheel Large-Eddy Simulations of a Transonic Fan Stage
(The American Society of Mechanical Engineers (ASME), 2025)A single-stage transonic axial-flow fan is simulated using graphic processing unit (GPU)-accelerated wall-modeled large-eddy simulations. The computational meshes are generated using Voronoi diagram-based approach. Two ... -
The Impact of Inflow Unsteadiness on Loss Prediction
(The American Society of Mechanical Engineers (ASME), 2024)Stagnation pressure loss coefficient is still the most commonly used loss metric for performance evaluation and is routinely used to validate simulations. This is because it is easy to measure and readily available from ... -
Development of an Additively Manufactured Stationary Diffusion System for a Research Aeroengine Centrifugal Compressor
(The American Society of Mechanical Engineers (ASME), 2024)This paper introduces the next generation of the Centrifugal Stage for Aerodynamic Research (CSTAR) facility at the Purdue University Compressor Research Lab. The research centrifugal compressor is designed with an additively ... -
Lessons Learned From Pandemic-Driven Remote Learning and Sustaining Best Practices in Turbomachinery Laboratory Experiences
(The American Society of Mechanical Engineers (ASME), 2024)As online educational experiences have become more common for students to engage with while earning an engineering degree, instructors must become more attuned to best practices in digital pedagogies for all courses, ... -
A Formulated Method for Streams Splitting in Heat Exchanger Network Design Using Pinch Analysis
(The American Society of Mechanical Engineers (ASME), 2024)Thermal processes constitute a significant portion of energy consumption in the industrial sector. In this context, pinch analysis has emerged as a powerful method for achieving substantial energy savings. By systematically ... -
Novel Sustainable Grease Developed From Waste Cooking Mustard Oil and Garlic Oil: A Study of Rheological and Extreme Pressure Properties
(The American Society of Mechanical Engineers (ASME), 2025)The rheological and tribological performances of waste cooking oil (WCO)-based novel sustainable grease with garlic oil as an extreme pressure (EP) additive were examined according to the ASTM standards (ASTM D1092 and ... -
Study on the Friction and Wear Performance of Graphene/Porous Bronze Composites
(The American Society of Mechanical Engineers (ASME), 2024)The porous surface of air bearings may suffer from surface scratching and wear issues during the start–stop processes or under extreme working conditions. To improve the lubrication performance and service life of the ... -
An Anti-Erosion Cylindrical Surface Incorporating Two Bionic Elements
(The American Society of Mechanical Engineers (ASME), 2024)Erosion is an inevitable and persistent form of wear, which predominantly occurs on curved surfaces within the realm of fluid machinery. To address this issue, we have developed a novel model incorporating two bionic ... -
Tribocorrosion Evaluation of AISI 431 Coated With Tungsten Oxynitride
(The American Society of Mechanical Engineers (ASME), 2024)Tribocorrosion is a phenomenon present in a wide variety of processes; hence, understanding the tribocorrosion behavior of different systems is essential to being able to design robust and reliable systems. This has led ... -
Influence of the System Downtime Cost Rate on the Performance and Robustness of Periodic Inspection and Replacement and Quantitative Inspection and Replacement Maintenance Strategies Using Monte Carlo Method
(The American Society of Mechanical Engineers (ASME), 2024)This essay analyzes the crucial role of maintenance in production and service-oriented enterprises, highlighting the necessity for integrated viewpoints in contemporary corporate management. Focusing on time-based maintenance ... -
Annual Energy Analysis of a Building-Integrated Semitransparent Photovoltaic Thermal Façade
(The American Society of Mechanical Engineers (ASME), 2025)This study numerically examines the performance of a building-integrated semitransparent photovoltaic thermal (BiSPVT) façade in Srinagar, India's weather conditions. The primary objective is to explore the façade's potential ... -
Correlation for Maximum Heat Transfer Between Fluidized Bed and Its Wall and Application to Solar Power Plants
(The American Society of Mechanical Engineers (ASME), 2024)Heat transfer from and to fluidized beds is involved in many applications including chemical processes, power generation, solar collectors, etc. It is generally desired to operate in the range in which the heat transfer ... -
A Feedback Control Strategy to Regulate the Temperature in a Nonlinear Solar Receiver
(The American Society of Mechanical Engineers (ASME), 2024)The substantial energy provided by the sun is a promising substitute for traditional heat sources in various industrial applications. However, the transient nature of solar energy still poses a significant challenge to its ... -
Low Concentrating Photovoltaic Geometry for Retrofitting Onto European Building Stock
(The American Society of Mechanical Engineers (ASME), 2024)The most appropriate low concentrating photovoltaic (LCPV) technology suitable for European buildings located in mid-high latitudes under both maritime and continental climatic conditions has been identified as the asymmetric ... -
Case Studies and Parametric Analysis of Heliostat Performance With a Tradeoff-Informed Technoeconomic Analysis Metric
(The American Society of Mechanical Engineers (ASME), 2024)The Heliostat Consortium (HelioCon) was launched in 2021 to advance heliostat technology. This work presents a collection of baseline case studies for the technoeconomic analysis (TEA) of candidate heliostat improvements ... -
Fabrication, Modeling, and Testing of a Prototype Thermal Energy Storage Containment
(The American Society of Mechanical Engineers (ASME), 2024)Increasing penetration of variable renewable energy resources requires the deployment of energy storage at a range of durations. Long-duration energy storage (LDES) technologies will fulfill the need to firm variable ... -
Structural Integrity Evaluation of Three-Dimensional-Printed Graphene-Reinforced Polylactic Acid Notched Plates Using Failure Assessment Diagrams
(The American Society of Mechanical Engineers (ASME), 2024)Failure assessment diagrams (FADs) constitute a well-known structural integrity evaluation tool that allows structural components containing crack-like defects to be assessed through a simultaneous analysis of fracture and ...