ASME: Recent submissions
Now showing items 781-800 of 108258
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A Three-Dimensional Actuator Disk Model for Fan Response to Inlet Distortion—Part I: Formulation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This article describes a semianalytical approach to investigate the response of a fan stage of arbitrary hub–tip ratio subjected to inlet distortion. The flow is taken to be incompressible and inviscid and the ... -
Integrating Machine Learning to Investigate the Effect of Process Parameters on the Toughness of Additively Manufacturing 316L Stainless Steel
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study investigates the impact toughness of additively manufactured 316L stainless steel using the bound metal deposition (BMD) technique and explores the influence of process parameters including print ... -
Strain Field Mapping Indicates Direct Transmission of Supraspinatus Force Through the Rotator Cuff
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Operative repair of the rotator cuff (RC) of the shoulder can return a patient to normal function but is not without complications. An understanding of the tissue strains in the RC of the shoulder under normal ... -
Server Fan Noise Attenuation and Frequency Tuning via Planar Auxetic Metamaterials With Helmholtz Resonator
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study modeled a ventilation-type acoustic metamaterial based on planar auxetic metamaterials combined with Helmholtz resonators (PAMHR). The coupling between the resonators enables tuning the resonance ... -
Dynamic Modeling and Design of a Radial Hydrostatic Piston Pump for Integrated Electric Motor-Pump
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. There is a current trend toward the electrification of mobile machines that have traditionally been dominated by diesel engine-driven hydraulics, necessitating hydraulic pumps that are driven by electric motors. ... -
Production of Fuel Cells for Aviation: Fields of Action for the Improvement of the Gravimetric Power Density and the Quality Assurance
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The aviation industry is committed to reducing its impact on the climate to meet political targets (Paris Climate Agreement, Green Deal) and enhance social acceptance. In particular, the ambitious climate protection ... -
Experimental and Numerical Investigation of Deep Surge in a Centrifugal Compressor With Vaned Diffuser and Piping System
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Deep surge is a violent flow instability that affects the flow field throughout the entire compression system, potentially leading to performance deterioration and mechanical failures in compressors. A deeper ... -
Deep Learning-Based Anomaly Detection for Laser-Fused Metal Components Using Pyrometric Data
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Laser powder-bed fusion (LPBF) enables the fabrication of complex metal components but suffers from subsurface porosity and geometrical defects that compromise performance. Existing postprocess inspection and ... -
Effect of Frequency and Amplitude Parameters on the Microstructure and Strength Characteristics of T-Joint Composite Materials for Naval Ship and Aerospace Application
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study explores the evolution of polymer composites in naval and aerospace applications, specifically their use in high-stress components such as aircraft wings and fuselages. It highlights the impact of ... -
Analytical Formulas for Efficient Calculations of Acoustic Field Inside a Hemi-Cylindrical Room Enclosed by a Quarter-Spherical Impedance Dome
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The analytical formulas describing the acoustic field inside the hemi-cylindrical room with the quarter-spherical dome were obtained. The considered enclosure can represent an interior of a sacral or historical ... -
Bridging the Gap Between Species: Translating a Fracture Callus Mechanical Properties Model From Ovine to Human Use
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. New approach methodologies (NAMs) can reduce reliance on animal testing and enable outcomes assessments in humans that were previously possible only in animal studies. Translating NAMs from animals to clinical ... -
Optimal Discrete-Event Supervisory Control in a Setting of Real-Time Artificial Intelligence
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Using a (homogeneous) probabilistic finite-state automaton (PFSA) model of an unsupervised plant, this paper develops optimal supervisory control systems in a setting of real-time artificial intelligence (AI), ... -
Rotor Dynamic of Bearing-Rotor System Supported by Gas Foil Bearing Under Two Housing Excitations: Random Vibration and Transient Impulse
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. As the core component of the onboard refrigeration system, the turbo cooler is used to expand and cool the hot bleed of the engine, thus providing cold air. The extremely high rotating speed of the turbo cooler ... -
The Impact of Transition and Turbulence Modeling on the SPLEEN High-Speed Low-Pressure Turbine Cascade
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In high-speed low-pressure turbines (LPTs) for geared turbofan engine applications, transonic flow conditions combined with low Reynolds number operation depict a flow scenario where shock waves can interact with ... -
Mechanics of Crack and Specimen Size Effects on Fracture Toughness Determined Using Compact Tension Specimens: Analysis by Net-Section Stress Modeling
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The effects of crack size and specimen size on plane strain fracture toughness values of materials, measured using compact tension C(T) specimens, are examined through the analysis of elastic strain energy stored ... -
Co-Design for Real-Time Adaptability: Methodology, Implementation, and Real-Time Performance on a Morphing Wind Turbine
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Large-scale wind energy-harvesting systems operate in highly variable environments and face long design and manufacturing cycles that often require design freezes before high-certainty modeling is possible. Both ... -
Hybrid Electromagnetic and Piezoelectric Wind Energy Harvester Integrated With Halbach Magnet Array and Magnetic Plucking: Modeling and Experimental Verification
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. To enhance the energy-harvesting performance and environmental adaptability, this paper proposes a hybrid electromagnetic and piezoelectric wind energy harvester (HEPEH) integrated with the Halbach magnet array ... -
A New Quantitative Index of Trabecular Bone Microstructural Organization and Its Association With Tissue Failure in Human Vertebrae
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Trabecular bone is a lightweight porous tissue with critical load-bearing function that is optimized through load-driven structural remodeling. One critical feature of trabecular bone microstructure at the level ... -
Characterization of the Lumbar Spine Dynamic Compression-Flexion Response Until Injury
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The lumbar spine flexion moment-angle response with superimposed compression serves as the blueprint for spinal behavior and stiffness in the sagittal plane but has rarely been considered at large loads and ... -
A Novel Reduced-Order Mathematical Model for Radial Turbines
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Radial turbines are commonly used to extract otherwise unused energy from engine exhausts, and are therefore an important component of many emission reducing technologies. There is a desire to quickly and reliably ...