YaBeSH Digital Library: Recent submissions
Now showing items 181-200 of 316660
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Data-Driven Control Allocation for Overactuated Linear Time-Invariant Systems by Exploiting Sparsity
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This paper proposes a data-driven control allocation (CA) scheme for input-redundant linear time-invariant systems. Contrary to the existing literature, the present work is built on a static state-feedback ... -
A Pilot Study to Quantify In Vivo Meniscus Mechanics Under Load Using Magnetic Resonance Imaging
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Meniscus tears compromise its mechanical function, leading to impaired joint loading and, if left untreated, increase the risk of further joint degeneration. Surgical repair can be successful for certain tear ... -
Performance and Evaluation of a Thermally Optimized Gas Turbine Nozzle
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study evaluated the overall cooling effectiveness of a newly designed turbine airfoil using optimized internal and external cooling features. A symmetric airfoil, which incorporated advanced cooling schemes ... -
Identification of Flexible Joint Multibody Dynamic Models for Machine Tool Feed Drive Assemblies Via Inertial Measurement Unit and Computer Numerical Control Data
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. High-accuracy modeling of machine tool dynamics is essential for advanced process planning and monitoring. However, modeling high-speed multi-axis machines is challenging due to the inherent coupled and nonlinear ... -
Thermodynamic Study of a Heat Storage Device in an Organic Rankine Cycle System With a Nonfluctuating Heat Source
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study aims to examine the influence of heat storage devices (HSDs) in organic Rankine cycle (ORC) systems that are powered by stable heat sources. Unlike the conventional approach, which relies on fluctuating ... -
Genetic-Algorithm-Optimized 1D Beam Rotordynamics Model Using a 3D Solid High-Fidelity Model
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurately predicting critical speeds and shaft dynamic responses to imbalance is essential in rotordynamic analysis. Comprehensive simulations must be performed prior to manufacturing gas turbines or jet engines ... -
Fleet Based Monitoring With Multi-Feature Hierarchical Clustering
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Fleet-wide condition monitoring is a well-known method for continuously assessing the operational health of an entire fleet, ensuring efficient and reliable performance. With the emergence of fleet-based monitoring, ... -
Experimental Investigation of In-Hole Evolutionary Flow Behavior in a 777-Shaped Jet in Crossflow Via Refractive Index Matching-Based TR-PIV Technique
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The 777-shaped jet in crossflow (JICF) has been widely used in film cooling applications. To elucidate in-hole flow behavior and its evolution, time-resolved particle image velocimetry and refractive index matching ... -
Fabrication and Characterization of Graphene-Copper Composite Wires Using Chemical Vapor Deposition and Roller Drawing Techniques
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Copper's high electrical and thermal conductivity makes it appealing for use in various industrial products. However, challenges related to its weight and performance in extreme environments limit copper's usage ... -
Stabilization of General Linear Time-Invariant SISO Systems Using Two Stable Compensators to Produce All Left Half-Plane Zeros
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Feedback stabilization of linear time-invariant (LTI) and single-input single-output (SISO) plants is considered within the framework of two-degree-of-freedom (2DOF) compensators, using only stable compensator ... -
Deciphering the “Art” in Modeling and Simulation of the Knee Joint: Model Benchmarking
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Given the strong ties to data sharing and the responsible use of resources, reproducibility of modeling and simulation practice is of paramount importance in science. Computational models in orthopedics provide ... -
Design and Fabrication of a Thermally Optimized Gas Turbine Nozzle
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The goal of this study was to develop a highly cooled, turbine nozzle designed for use in extremely high temperatures exhausting from a hydrogen-fueled combustor. This design was based on the nozzle being ... -
On the Performance of Hybrid Thrust Bearings: Recess Design and Lubricant Influences
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Hybrid thrust bearings are essential components in high-performance turbomachinery, particularly in applications experiencing significant static axial loads or dynamic axial load fluctuations. Their ability to ... -
Optimizing the Performance of a New Photovoltaic/Thermal System With a Serpentine Tube Heat Exchanger in Several Configurations for Heat and Electricity Cogeneration in Hot Climates: A Case Study in Jeddah, Saudi Arabia
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The Gulf countries have tremendous solar energy potential due to the high intensity of sunshine throughout the year, enabling them to rely on photovoltaic (PV) systems as a sustainable and clean source of electricity ... -
Optimization of Rotary Axial Percussion Drilling
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Rotary axial percussion drilling is a high-speed drilling technology that has been widely applied. However, the traditional single-impactor arrangement has low drilling efficiency, is prone to intensify drillstring ... -
Residual Stress and Microstructural Uniformity in Large-Scale Ti-6Al-4V Fabricated via Additive Friction Stir Deposition
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Additive friction stir deposition (AFSD) is a solid-state additive manufacturing process with significant potential for titanium alloys, yet its applicability to large-scale Ti-6Al-4V builds has remained largely ... -
A Run-Time Assurance Approach for Safe Control of a Quadrotor
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This paper provides a comprehensive and experimentally validated demonstration of control-barrier-function (CBF)-based run time assurance (RTA) for quadrotor systems, spanning continuous- and discrete-time ... -
Aerodynamic Enhancement of Airfoils for Wind Energy Applications Using Active Fluid Gurney Flaps
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Rising global energy demand underscores the need for more efficient renewable power generation, yet further expansion of wind farms is often constrained by geographical and environmental limitations. Enhancing ... -
Kinematic Data Augmentation Using a Spatiotemporal Dual-Discriminator Generative Adversarial Network for Joint Angle Prediction of Infant Crawling
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurately generating joint motion trajectories for infant crawling is crucial for developing effective control strategies for exoskeletons. However, the limited availability of infant crawling data, owing to the ... -
Investigating the Regional, Directional, and Rate-Dependent Mechanical Response of Fixed Human Brain Tissue Under Compression
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Assuming homogeneous mechanical properties for all brain tissue in computational simulations may lead to inaccurate predictions of response, affecting conclusions about brain injury mechanisms, prevention, and ...