YaBeSH Digital Library: Recent submissions
Now showing items 661-680 of 316660
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Numerical and Experimental Assessments on the Performance of Gas-Tight Oilfield Tubular Connections Under Cyclic Downhole Service Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In this work, a finite element model was developed, and a series of experimental tests were conducted on a gas-tight tubular connection to investigate the sealing mechanism and the integrity of the entire connection ... -
On the Thermal Degradation of Lubricant Grease: Degradation Analysis
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. An exact thermal degradation model for lubricant grease emerges as the sum of the contributions from the active thermal mechanisms of heat transfer, heat storage, and evaporation. The second law’s non-negative ... -
Fluid Flow Analysis of Pulmonary Hypertension in End-Stage Renal Disease: A Novel Alternative Methods-Driven Case Study
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Pulmonary hypertension (PH) is a serious condition affecting patients with end-stage renal disease (ESRD), yet the hemodynamic mechanisms underlying development remain poorly understood. Novel alternative methods ... -
Acoustic Backscattering-Based Radius and Thickness Estimation for Thin to Thick Cylindrical Shells Submerged in Water
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. By transmitting acoustic waves and analyzing the wave reflections from underwater objects, one can extract object information. A common method for estimating the radius of thin shells involves the use of the ... -
The Control of Hydrogen–Air Ignition Dynamics to Prevent Flashback
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A potential strategy to safely ignite a hydrogen–air mixture is investigated using high-fidelity large eddy simulations (LESs) on an academic burner with a chamber back pressure to mimic the flow blockage ... -
Fast Tool Breakage Monitoring: A Decision Level Fusion-Based Approach Using Vibration and Sound Signal
(The American Society of Mechanical Engineers (ASME), 2025)Abstract. In the process of high-speed machining for difficult-to-cut material, rapid tool wear on one hand and tool breakage on the other hand are obstacles for unmanned machining. Sudden tool breakage is difficult to ... -
A Meta-Learning Based Surface Roughness Prediction During SiCp/Al Composites Machining
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. SiCp particle-reinforced Al (SiCp/Al) metal matrix composites offer excellent mechanical properties but are prone to surface defects during machining due to microstructure non-uniformity. Accurate surface roughness ... -
A Local Approach for Fatigue Life Analysis of Notched Components
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. From the author's previous study, it is sure that the local approach for fracture analysis of notched components under static loading proposed by the author established on the basis of linear elastic mechanics ... -
Performance Analysis of a Folded Piezoelectric Energy Harvester for Multidirectional Vibration Energy Capture
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. To enhance the adaptability of energy harvesting structures in dynamic environments, this article investigates a folded piezoelectric energy harvester (FPEH) inspired by origami, which enables multidirectional ... -
Observer-Based Output Regulation for an Uncertain Parabolic Partial Differential Equation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This paper presents a new observer-based output feedback boundary tracking control strategy to improve the tracking performance in an uncertain parabolic partial differential equation (PDE) with external disturbances. ... -
A Piecewise Algorithm for Improved Versatility and Accuracy of Least-Squares-Based Inverse Heat Conduction Solutions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. An improved least-squares method based on a piecewise cubic formulation (splines) has been developed for solving transient inverse heat-conduction problems. A generalized solution was formulated by the convolution ... -
Heart Scar-In-A-Dish: Tissue Culture Platform to Study Myocardial Injury and Mechanics In Vitro
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Myocardial Infarction (MI) occurs when blood flow is blocked to a portion of the left ventricle and leads to necrosis and scar formation. Many therapies are under development to improve infarct healing, and ... -
Marine Thruster Lip Seals: A Comparative Study of Frictional Behavior and a Condition-Based Monitoring Approach
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The present work studies the behavior of a polyurethane (PU) seal and a hybrid seal design with a PU body with a polytetrafluoroethylene (PTFE) insert, and compares it to a conventional nitrile butadiene rubber ... -
Multiobjective Structure–Material Codesign Optimization of Hydraulically Controllable Reciprocating Seals With Mixed Thermoelastohydrodynamic Lubrication Analysis
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The controllable reciprocating seal (CRS) is a new generation of intelligent seal with a performance regulation function, but its high-performance design optimization method remains unclear, which is an important ... -
Influence of Nano-Zirconia on Mechanical and Tribological Behavior of Additively Manufactured Polylactic Acid Composites in Simulated Body Fluid Condition
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Polylactic acid (PLA) has gained much attention worldwide for its applications in the biomedical sector, especially in scaffolds and joint replacements. Various nanofillers have been incorporated into the PLA ... -
Thermal Properties of SiO2 Nanoparticle-Enhanced NaNO3–KNO3 Eutectic Molten Salt
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study provides a thermophysical property metrology of a nitrate-based eutectic molten salt (NEMS) enhanced by silica nanoparticles. The improvement of molten salt thermal properties can benefit fluid transport ... -
Impact of Cold Metal Transfer and Pulse Multicontrol Heat Inputs on SS316L Wire Arc Additively Manufactured Built-Up Properties and Performance
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Wire arc additive manufacturing (WAAM), leveraging traditional gas metal arc welding (GMAW) technology, offers a promising approach for fabricating large-scale metallic components with high deposition rates. Among ... -
Generative Constructal Design of a Multiphysics Heat Sink for Managing Transient Thermal Loads
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In this article, we automate the constructal design method to design a multiphysics heat-sink with phase-change material for transient thermal loads. By combining high-conductivity material (HCM) and phase change ... -
Heat Transfer Enhancement in Magnetohydrodynamic Darcy–Brinkman Flow Through Anisotropic Porous Media With Viscous Dissipation Effects at the Entry
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The hydrodynamic and thermal behavior of flow through a rectangular channel filled with fluid-saturated anisotropic porous media is investigated numerically. The flow is governed by the Darcy–Brinkman model, ... -
Analytical Resolution of Magnetic Field Effects on Flow Reversal in Channel Mixed Convection
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study presents an analytical investigation of magnetohydrodynamic (MHD) mixed convection in inclined channels, addressing fundamental gaps in predicting flow reversal phenomena. Novel exact closed-form ...