YaBeSH Digital Library: Recent submissions
Now showing items 5961-5980 of 316660
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Investigating the Tribological Performance and Wear Mechanisms of Stainless Steel 316L in Cold Metal Transfer-Based Wire Arc Additive Manufacturing Under Varied Loads and Thermal Inputs
(The American Society of Mechanical Engineers (ASME), 2025)In recent years, cold metal transfer (CMT)-based wire arc additive manufacturing (WAAM) has gained significant attention in the manufacturing sector, particularly for its ability to produce components with low thermal input ... -
A Continuous Rheological Model for Smart Lubricants in Hard Elastohydrodynamic Lubrication
(The American Society of Mechanical Engineers (ASME), 2025)The discontinuous nature of the Bingham model poses significant challenges in the implementation and analysis of elastohydrodynamic lubrication (EHL). To address this problem, a modified Bingham model is developed and ... -
A Variable Stiffness Soft Robotic Hand Featuring Ball-Jointed Skeleton Coupled With Particles
(The American Society of Mechanical Engineers (ASME), 2025)Compared with a rigid robotic hand, the soft robotic hand has the advantages of strong safety and high adaptability, but it has problems such as insufficient grasping force, poor attitude retention ability, and poor dynamic ... -
Compliant Toggle-Linkage Mechanisms: A New Type of Displacement–Force Amplification Principle
(The American Society of Mechanical Engineers (ASME), 2025)A compliant toggle-linkage mechanism with the dual functions of displacement amplification and reduction is proposed. A series of compliant amplification mechanisms are examined by combining multi-group flexure toggle ... -
Optimal Synthesis of Zero-Stiffness Compliant Mechanisms Based on Potential Energy Principle
(The American Society of Mechanical Engineers (ASME), 2025)Zero-stiffness compliant mechanisms (ZSCM) can provide constant or zero force over a range of motion without the issues caused by the inherent stiffness of compliant mechanisms (CM). The large-deflection curved beams in ... -
Evolution Design Methodology of the Metamorphic Mechanisms Inspired by Gene Deduction
(The American Society of Mechanical Engineers (ASME), 2025)This article proposes an evolutionary design method for metamorphic mechanisms inspired by gene deduction. First, the correlations between biological evolution and mechanical evolution, biological systems and mechanical ... -
Entry Region Heat Transfer Augmentation With Pins, Fins, and Turbulators in Circular Channels
(The American Society of Mechanical Engineers (ASME), 2025)Entry region heat transfer is known to provide significantly higher heat transfer than fully developed conditions. Utilizing entry region heat transfer would provide an additional heat sink at the inlet of an aircraft ... -
Unsteady Flow Development and Reynolds Stress Measurements in a Centrifugal Compressor Vaned Diffuser
(The American Society of Mechanical Engineers (ASME), 2025)Modern aeroengine designers face the challenge of reducing fuel consumption, which is pushing compressor technology into new design spaces. To optimize these design spaces, high-fidelity computational models are crucial ... -
Dynamic Modeling, Uncertainty Analysis, and Experimental Study of a New Cable-Driven Parallel Robot With Interval Variables
(The American Society of Mechanical Engineers (ASME), 2025)Based on the Chebyshev polynomial method (CPM) and interval theory, this article establishes the relationship between uncertain parameters and the dynamic response of a new cable-driven parallel robot (CDPR). Meanwhile, ... -
Depth and Velocity of Ablation Under a Constant Heat Flux
(The American Society of Mechanical Engineers (ASME), 2025)Explicit closed-form expressions for the velocity, depth of ablation front, and penetration of the thermal profile valid up to a Stefan number of 30 (the vast majority of technological materials have a value below 10) and ... -
On Computational Aspects of Least-Squares Projection-Based Model Reduction for Conductive–Radiative Systems
(The American Society of Mechanical Engineers (ASME), 2025)Fast and accurate reduced order models (ROMs) of conductive–radiative systems are important for several industrial applications, such as spacecraft, radiant furnaces, solar collectors, etc. The nonlinear nature of radiative ... -
Experimental Investigation of Convective and Radiative Heat Transfer to a Dilute Particle Cloud in a Subatmospheric Environment
(The American Society of Mechanical Engineers (ASME), 2025)Redox-active particles offer significant potential for long-term thermochemical energy storage and solar fuel production. However, high thermal resistance between the particle cloud and heat exchanger wall reduces the ... -
Indoor Air Quality Analysis of a Ventilated Chamber Separated by a Porous Matrix: Lattice Boltzmann Simulations
(The American Society of Mechanical Engineers (ASME), 2025)This study aims to reduce energy consumption and optimize indoor air quality in thermally conditioned buildings through a numerical analysis of air quality in a rectangular chamber ventilated by air displacement. The lattice ... -
Study of Wall Effects on Thermal Charging Efficiency of a Packed Bed by Using a Data-Driven Darcy's Equation
(The American Society of Mechanical Engineers (ASME), 2025)A packed bed of rocks using air as the heat transfer fluid is a promising large-scale thermal energy storage technology for low-cost pumped thermal electricity storage. When the gas seepage velocity is small, with the use ... -
Toward Understanding of Mixed Convection Flows From the Spinning Finned Sphere
(The American Society of Mechanical Engineers (ASME), 2025) -
Coupled ϵ-NTU Method to Design and Evaluate the Performance of Energy Exchangers With Coupled Heat and Mass Transfer
(The American Society of Mechanical Engineers (ASME), 2025) -
Thermo-Hydraulic Performance Investigation of Novel Wavy Fractal Microchannel Heat Sink Device
(The American Society of Mechanical Engineers (ASME), 2025)By effectively controlling heat under harsh circumstances, microchannel heat sinks (MCHSs) increase the robustness of electronics. Device lifespans are increased by this dependability, which makes them perfect for demanding ... -
Design of Multi-Agent Systems Based on Bilevel Closed-Loop Planning
(The American Society of Mechanical Engineers (ASME), 2025)Advanced multi-agent systems are capable of executing tasks in complex and unknown domains that are unsuitable for humans. However, the design of multi-agent systems faces challenges in balancing global and local decision-making ... -
Identification and Dynamics of Coherent Structures in Double-Stage Swirling Flows Utilizing the Unsteady Reynolds Averaged Navier–Stokes and Large Eddy Simulation Methods
(The American Society of Mechanical Engineers (ASME), 2025)To study the coherent structure within a combustion chamber equipped with a double-stage swirler, unsteady Reynolds averaged Navier–Stokes (URANS) of realizable k–ε and renormalization group (RNG) k–ε, along with large ... -
Innovative Designs of 3D Heat Sinks by Topology Optimization
(The American Society of Mechanical Engineers (ASME), 2025)The topology optimization (TO) method is developed and applied to 3D heat sink design optimization using the finite element method (FEM). To go from theory to practical application of optimized heat sink designs, the impact ...