YaBeSH Digital Library: Recent submissions
Now showing items 261-280 of 316660
-
Hydrodynamic Characteristics of Double-Caisson Composite Breakwater Under Regular Waves
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A two-dimensional (2D) numerical wave flume is developed using the olaFlow solver based on the k–ω shear-stress transport turbulence model to investigate the hydrodynamic behavior of a double-caisson composite ... -
Coupling of Drill String Whirl and Magnus Effect in Deepwater Drilling
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In deepwater riserless drilling, the effects of the drillship’s motion and ocean currents on the drill string create complex dynamics that remain poorly understood. Previous studies revealed self-excited vibration ... -
Conceptual Engineering Design of a Subsea Production System
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study presents a techno-economic feasibility analysis for the development of a subsea production system, aiming to support decision-making during the conceptual design phase. The methodology applied follows ... -
Failure Pressure Prediction for Pipeline Elbows Under Internal Pressure and Inner Corrosion Defects
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A finite element (FE) model is developed to predict the burst pressure of internally corroded elbows with high accuracy and reliability. This model considers various parameters, including the length, depth, and ... -
Adaptive Information Modulation: Designing Governance Mechanisms for Multi-Agent Artificial Intelligence Systems
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Modern engineered systems increasingly involve complex sociotechnical environments where multiple agents—including humans and the emerging paradigm of agentic AI powered by large language models (LLMs)—must ... -
Analysis of the Potential for Enhancing Resistance to Dynamic Loads of Welded Joints in Hardox 450 Steel Through Heat Treatment
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Welding procedures in high-hardenability steels often lead to adverse microstructural changes, resulting in a sharp decline in mechanical properties within the weld metal zone and the heat-affected zone. Due to ... -
Multi-Objective Bayesian Optimization for Design Under Unknown Feasibility Constraints
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Bayesian optimization (BO) is a widely used framework for optimizing expensive black-box functions and has found applications across engineering, materials science, and machine learning. However, in many practical ... -
A Probabilistic Modeling Framework to Support Early-Stage Design Decisions: Comparing Traditional and Nontraditional Solving Approaches
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Existing models for evaluating early-stage designs typically assume that solutions follow dominant solving approaches in the problem domain. While effective for comparing alternatives within dominant solving ... -
SPGD: Steepest Perturbed Gradient Descent Optimization
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Optimization algorithms are pivotal in advancing various scientific and industrial fields but often encounter obstacles such as trapping in local minima, saddle points, and plateaus (flat regions), which makes ... -
Path Optimization From En Route 3D-Printed Aircraft Using Physics-Based Estimation Methods and Surrogate Models
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In a previous study, a general approach to increasing the range capability of an unmanned aerial system was assessed by 3D printing components or parts for the unmanned aerial systems (UAS) while a carrier platform, ... -
A Deep Learning-Enhanced Active Sampling Approach to Evidential Uncertainty Propagation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Evidence theory offers a flexible framework for characterizing both aleatory and epistemic uncertainties. However, uncertainty propagation under the evidence theory framework is computationally tedious due to the ... -
Surface Characterization and Friction Behavior of Untreated and Alkali-Treated Coir Fiber
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Sustainable technical textiles made from coir natural fibers are considered an alternative material to synthetic fiber-based textiles. Coir fibers are environmental friendly and have better durability compared ... -
Exploring the Effectiveness of Interactive Preference Learning for Adapting Designs to Abstract Semantic Attributes
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Abstract semantic attributes of designs (e.g., comfortable, luxurious, and durable) play a significant role in the assessment of user-facing products, capturing intangible factors that people may consider aside ... -
Improved Oxidation, Carburization Resistance and Creep Strength of Ethylene Pyrolysis Furnace Tubes at 1100 °C Through Aluminum and Tungsten Alloying
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The oxidation resistance, carburization resistance, and mechanical properties of ethylene pyrolysis furnace tube alloys modified by Al/Al-W alloying were comparatively investigated with conventional alloys using ... -
Microstructural Design for Enhanced Erosion Resistance in High Chromium Cast Irons
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Solid particle erosion remains a critical issue in many engineering applications. High chromium cast irons (HCCIs) are favored for their superior erosion resistance and cost-effectiveness. This work quantifies ... -
Large Language Model-Based Online Review Classification for Subfeature-Level Customer Opinion Analysis
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In recent years, many studies have analyzed online reviews to understand customer preferences and requirements for product features. However, most of them have focused on feature categories, whereas companies ... -
Flexure-Based Locking Plates Can Modulate Interfragmentary Motion in Distal Femur and Diaphyseal Fractures: A Parametric Finite Element Analysis
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Axial interfragmentary motion is known to stimulate fracture healing. A mechanically compliant fracture fixation plate incorporating flexures is proposed to provide controlled axial micromotion to long bone ... -
Performance Evaluation of Boiling Chamber With Enhanced Boiling and Condensing Surfaces for Efficient Warm Water Operation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Boiling and condensation are integrated within a boiling chamber to cool a heating surface, such as a computer substrate, with cooling water. A finned tube condenser with a total surface area of 48,440 mm2 is ... -
Modeling and Prediction of Urea-Water-Solution Droplet Evaporation Behavior Under a Convective Environment
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The current study involves developing and validating a bicomponent droplet evaporation model for the urea-water-solution (UWS) droplet under a high-temperature convective environment for the urea-selective catalytic ... -
Experimental and Numerical Investigation of the Effect of Heater Parameters on the Onset of Nucleate Boiling From Suspended Strip Heaters
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The point of onset of nucleate boiling (ONB) is the transition point from convection to boiling. Understanding the variation in ONB with heater parameters, namely, heater width, thickness, material, and subcooling, ...