ASME Open Journal of Engineering: Recent submissions
Now showing items 61-80 of 140
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A Data-Driven Framework for Computationally Efficient Integration of Chemical Kinetics Using Neural Ordinary Differential Equations
(The American Society of Mechanical Engineers (ASME), 2023)A data-driven methodology is introduced for computationally efficient integration of systems of stiff rate equations in chemical kinetics using neural ordinary differential equations (NODE). A systematic algorithm is ... -
Medical Device Hybrid Manufacturing: Translating the Coordinate System From Metal Additive Manufacturing to Subtractive Post-Processing
(The American Society of Mechanical Engineers (ASME), 2023)Additive manufacturing (AM) has transformed not only how parts can be realized but also their design. Metal additive manufacturing (MAM) has increased AM’s utility toward the manufacture of functional products. This has ... -
Systematic Assessment of the Two-Step, One-Way Coupled Method for Computational Fluid Dynamics
(The American Society of Mechanical Engineers (ASME), 2023)This paper assesses the validity of the Two-Step, One-Way (TSOW) coupled method for computational fluid dynamics, which splits a complicated geometry into an upstream and a downstream part. The problem is solved in two ... -
Validation Study of a Computer-Aided Design Augmentation Tool for Cost Estimation1
(The American Society of Mechanical Engineers (ASME), 2023)While fundamentals of DFMA (design for manufacturing and assembly) are widely accepted and used in the engineering community, many CAD environments lack tools that address manufacturing concerns by providing rapid feedback ... -
Laser Forming of Compliant Mechanisms
(The American Society of Mechanical Engineers (ASME), 2023)Small-scale flexible (or compliant) mechanisms are valuable in replacing rigid components while retaining comparable motion and behavior. However, fabricating such mechanisms on this scale (from 0.01 to 10 cm) proves ... -
Drag Reduction for Flow Past Circular Cylinder Using Static Extended Trailing Edge
(The American Society of Mechanical Engineers (ASME), 2023)A numerical study has been carried out on the two-dimensional flow past a circular cylinder. In this case, a splitter plate is provided at the rear stagnation point in the downstream direction. ansys fluent has been used ... -
Determination of Microcystis aeruginosa Concentration Using Two Discrete Wavelengths
(The American Society of Mechanical Engineers (ASME), 2023)Harmful algal blooms (HABs), specifically Microcystis aeruginosa (MA), present a serious global problem to bodies of water. HABs are the rapid growth of toxic algae species in a waterway. These algae species are known to ... -
Research on Electromagnetic Interference Protection of Nuclear Power Unit Equipment Under the Application of New Wireless Technology in Smart Nuclear Power
(The American Society of Mechanical Engineers (ASME), 2023)Intelligence is the trend of industrial development in today’s world, which will inevitably affect the nuclear power field, thus promoting nuclear power industry from digital to intelligent forward. 5G and Wi-Fi6, as a new ... -
Offshore Logistics: Scenario Planning and Installation Modeling of Floating Offshore Wind Projects
(The American Society of Mechanical Engineers (ASME), 2023)The offshore installation, logistics, and commissioning activities are currently estimated to make up 20% to 30% of the capital expenditures (CAPEX) of offshore wind projects. Technical and geographical factors affect both ... -
Part Change Management: A Case Study on Automotive Engineering and Production; Domestic and International Perspectives
(The American Society of Mechanical Engineers (ASME), 2023)Due to interest in aspects such as process, strategies, and tools of engineering changes expressed in a literature review, a case study was done on a major automotive original equipment manufacturer (OEM) to assess the ... -
Experimental and Numerical Investigation of Lauric Acid Melting at Suboptimal Inclines
(The American Society of Mechanical Engineers (ASME), 2023)Accurate modeling of melting and solidification processes is important to many engineering applications. The research presented in this article is part of an ongoing effort to document the melting behavior of lauric acid ... -
A 3-D Printed Optically Clear Rigid Diseased Carotid Bifurcation Arterial Mock Vessel Model for Particle Image Velocimetry Analysis in Pulsatile Flow
(The American Society of Mechanical Engineers (ASME), 2023)In recent years, blood flow analyses of diseased arterial mock vessels using particle image velocimetry (PIV) have been hampered by the inability to fabricate optically clear anatomical vessel models that realistically ... -
Water Relief Through Safety or Relief Valves is not Just a Leak
(The American Society of Mechanical Engineers (ASME), 2023)Two Nuclear Safety Advisory Letters (NSALs), advise operators of PWRs that they may assume, in accident analyses, that certain safety and relief valves can open, relieve water, and then reseat properly. The NSALs claim ... -
Performance Assessment of Chemical Kinetics Neural Ordinary Differential Equations in Pairwise Mixing Stirred Reactor
(The American Society of Mechanical Engineers (ASME), 2023)The present study aims to assess the potential of the neural ordinary differential equations (NODE) network for reliable and computationally efficient implementation of chemistry in combustion simulations. Investigations ... -
A Comparison of Industrial-Scale Radiometer Heat Flux Measurements Between Pulverized-Coal and Coal/Biomass Co-Firing Combustion
(The American Society of Mechanical Engineers (ASME), 2023)This work evaluates and compares radiative heat transfer measurements conducted at the 471−MWE Hunter Power Plant Unit 3 utility boiler in Utah, United States, during standard operation with coal and also co-firing with ... -
Pressure Signal-Based Analysis of Anomalies in Switching Behavior of a Two-Way Directional Control Valve
(The American Society of Mechanical Engineers (ASME), 2023)Solenoid operated direction control valves, responsible for regulating the flow of fluid in hydraulic circuit highly relies on the control current for their actuation. The control currents supplied to the solenoid generate ... -
Electroencephalogram Experimentation to Understand Creativity of Mechanical Engineering Students
(The American Society of Mechanical Engineers (ASME), 2023)Electroencephalogram (EEG) alpha power (8–13 Hz) is a characteristic of various creative task conditions and is involved in creative ideation. Alpha power varies as a function of creativity-related task demands. This study ... -
Explosion Differentiation Using Light Emissions—Nuclear Reactor, Steam, Water Hammer, Hydrogen, Piper Alpha, and Hydro-Volcanic Explosions
(The American Society of Mechanical Engineers (ASME), 2023)Light emissions during chemical reactions provide insights into various scenarios to better understand explosions and water hammers. For example, hydrogen burning and explosions emit blue light, organic carbon combustion ... -
Effects of Panel Misalignment in a Deployable Origami-Based Optical Array
(The American Society of Mechanical Engineers (ASME), 2023)Deployable origami-based arrays can offer many benefits for a wide variety of engineering applications. However, alignment in the deployed state is a primary challenge of these arrays; in optical systems, local (single ... -
Manufacturing Strategies to Mitigate Deformation Twinning in Magnesium
(The American Society of Mechanical Engineers (ASME), 2023)Magnesium (Mg) alloys exhibit poor room temperature ductility, which prohibits forming operations in cost-effective industrial settings and the use of these alloys in critical safety components. Profuse twinning in Mg ...