YaBeSH Digital Library: Recent submissions
Now showing items 11661-11680 of 316660
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Application of Laminate Theory to Plate Elements Based on Absolute Nodal Coordinate Formulation
(The American Society of Mechanical Engineers (ASME), 2024)Laminated plates have a wide range of applications in engineering, and their flexibility becomes increasingly significant with the development of lightweighting technology. The absolute nodal coordinate formulation (ANCF) ... -
Evaluating the Biomechanical Effects and Real-World Usability of a Novel Ankle Exo for Runners
(The American Society of Mechanical Engineers (ASME), 2025)Achilles tendon overuse injuries are common for long-distance runners. Ankle exos (exoskeletons and exosuits) are wearable devices that can reduce Achilles tendon loading and could potentially aid in the rehabilitation or ... -
Comparing Patellofemoral Kinematics Assessed With a Novel Muscle Actuator System and an Oxford Rig Using Noncadaveric Knees
(The American Society of Mechanical Engineers (ASME), 2025)Total knee replacement (TKR) failure, low patient satisfaction and high revision surgery rates may stem from insufficient preclinical testing. Conventional joint motion simulators for preclinical testing of TKR implants ... -
Evaluating the Influence of Morphological Features on the Vulnerability of Lipid-Rich Plaques During Stenting
(The American Society of Mechanical Engineers (ASME), 2025)Lipid-rich atheromas are linked to plaque rupture in stented atherosclerotic arteries. While fibrous cap thickness is acknowledged as a critical indicator of vulnerability, it is likely that other morphological features ... -
Design, Evaluation, and Implementation of a Novel Magnetic Resonance Imaging-Compatible Physiologic Loading Simulator for Ex-Vivo Joints
(The American Society of Mechanical Engineers (ASME), 2024)Quantitative magnetic resonance imaging (qMRI), in combination with mechanical testing, offers potential to investigate how loading (e.g., from daily physical exercise) is related to joint and tissue function. However, ... -
A Review of Technologies for the Early Detection of Wildfires
(The American Society of Mechanical Engineers (ASME), 2025)Wildfires have become a persistent and growing global risk, causing increasing financial, human, and environmental damage. By all accounts and predictions, they will continue to rise in frequency and intensity throughout ... -
A Validation Study on Dynamic Response and Failure Analysis of Large Unconfined Pipes Under Localized Blast Loading Using an Explicit Dynamic Approach
(The American Society of Mechanical Engineers (ASME), 2024)This study utilized an explicit dynamic approach to analyze the dynamic behavior of large-diameter pipes subjected to localized blast loading. The objective of the validation study was to investigate the effects of the ... -
Nonminimum Phase Zeros of Multi-Degrees-of-Freedom Damped Flexible Systems
(The American Society of Mechanical Engineers (ASME), 2025)This article investigates the nonminimum phase (NMP) zeros in the transfer function, between actuated load input and measured displacement output, of a multi-degrees-of-freedom (DoF) flexible system in the presence of ... -
A Parameterized Prediction Method for Turbulent Jet Noise Based on Physics-Informed Neural Networks
(The American Society of Mechanical Engineers (ASME), 2025)Turbulent noise prediction is integral to fluid equipment design, and multiple simulations or experiments are often required for noise distribution under varying operating conditions during the design optimization process, ... -
On Professor Roop Mahajan's 80th Birthday
(The American Society of Mechanical Engineers (ASME), 2024)Professor Roop L. Mahajan, ASME Fellow and Lewis Hester Chair Professor of Engineering at Virginia Tech celebrated his 80th birthday on Mar. 5, 2024. On this wonderful occasion and to honor his remarkable career, his former ... -
An Innovative Analogy Serial-Parallel Mass-Spring System Model for Sound Reduction Frequency Prediction of Asymmetric Resonators
(The American Society of Mechanical Engineers (ASME), 2024)In this article, an innovative and comprehensive model is proposed to predict the sound reduction frequency of asymmetric side-branch resonators. This analytical model, referred to as the analogy serial-parallel mass-spring ... -
An Extended Operational Modal Analysis Method Enabling the Separation of Whirling Direction Information in Rotating Machinery (Full Operational Modal Analysis Method)
(The American Society of Mechanical Engineers (ASME), 2024)Operational modal analysis (OMA) has recently been applied to the condition monitoring of rotating machinery. Conventional OMA is based on a one-dimensional signal. The natural modes of a rotating machinery can be classified ... -
Comprehensive Analysis of Input Shaping Techniques for a Chain Suspended From an Overhead Crane
(The American Society of Mechanical Engineers (ASME), 2024)This work investigates the use of input shaping techniques for controlling oscillations in a chain suspended from an overhead crane, aiming to enhance crane operations without sacrificing speed or safety. The study focuses ... -
A Jacobi–Ritz Approach for Aeroelastic Analysis of Swept Distributed Propulsion Aircraft Wing
(The American Society of Mechanical Engineers (ASME), 2024)This article presents a Jacobi–Ritz approach for conducting flutter and divergence analysis of a complex distributed propulsion aircraft wing similar to that of NASA X-57. The general orthogonal Jacobi polynomials are used ... -
The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade—Part I: Measurements With Time-Resolved Particle Image Velocimetry
(The American Society of Mechanical Engineers (ASME), 2025)In the first part of this three-paper-series, time-resolved particle image velocimetry (TR-PIV) is performed in the transonic cascade to elucidate the shock-boundary layer interaction process and to provide comparative ... -
Numerical Study on the Effect of Back Cavity on the Aerodynamic Behavior of a Non-Axisymmetric Casing Treatment for Transonic Axial Compressors
(The American Society of Mechanical Engineers (ASME), 2025)For decades, aeronautic engineers have studied the potential of Casing Treatments (CT) to improve the aerodynamic operability of tip-limited compressors. Axial Slot Casing Treatment (or ASCT) has shown very good results ... -
The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade—Part III: Mechanisms of Shock Oscillation
(The American Society of Mechanical Engineers (ASME), 2025)The shock-boundary layer interaction in transonic flows is known to cause strong unsteady flow effects that negatively affect the performance and operability of blade and cascade designs. Despite decades of research on the ... -
Optimal Riblets Applied to Gas Turbine Compressor Blades Studied via Direct Numerical Simulation (GT2024–122305)
(The American Society of Mechanical Engineers (ASME), 2025)Streamwise micro-groove surfaces (“riblets”) are well known as a passive surface treatment to reduce drag, which may assist in increasing overall gas turbine efficiency. The first direct numerical simulation of micro-scaled ... -
Dirt Ingestion Impacts on Cooling Within a Double-Walled Combustor Liner
(The American Society of Mechanical Engineers (ASME), 2025)Double-walled liners consisting of impingement and effusion cooling are commonly used to cool gas turbine combustor chambers. Engine ingestion of particulates such as dirt, sand, or ash leads to particulate deposition and ... -
Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations
(The American Society of Mechanical Engineers (ASME), 2025)This article presents a combined numerical and experimental study of the high-subsonic organic vapor flow in a linear turbine cascade. The profile geometry is the well-documented LS59 highly loaded rotor blade and the ...