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Now showing items 295151-295160 of 298087
A Design Approach of a Dedicated Exhaust-Gas Recirculation-System for a Naturally Aspirated Gas Engine—From One-Dimensional Engine Process Simulation and Design of Experiments Up to the Experimental Validation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work presents a systematic approach proceeding from the engine process simulation (one-dimensional (1D)-computational fluid dynamics (CFD)) and design of experiments (DoE) up to the experimental validation to build a ...
Face Turning of Single Crystal (111)Ge: Cutting Mechanics and Surface/Subsurface Characteristics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Single crystal Ge is a semiconductor that has broad applications, especially in manipulation of infrared light. Diamond machining enables the efficient production of surfaces with tolerances required by the optical industry. ...
Challenges in Geometry Assurance of Megacasting in the Automotive Industry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Megacasting is a new concept in the automotive industry. A large number of sheet metal parts will be replaced with one large aluminum casting, i.e., a megacasting. This helps to reduce weight, opens up for larger design ...
Analysis of Roll Decay for Surface-Ship Model Experiments With Uncertainty Estimates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Roll decay of David Taylor model basin (DTMB) Model 5720, a 23rd-scale free-running model of the research vessel (R/V) Melville, is evaluated with uncertainty estimates. Experimental roll-decay time series was accurately ...
Parametric Analysis and Design of a Power Plant to Recover Low-Grade Heat From Data Center Electronics by Using Liquid Nitrogen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this article is to expound recovery of low-grade heat deriving from cooling data center electronics, in order to sustain a thermodynamic cycle of the Rankine type, using cryogenic nitrogen as the working ...
Shear Wave-Induced Friction at Periodic Interfaces for Programmable Mechanical Responses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nonlinear phononic materials enable superior wave responses by combining nonlinearity with their inherent periodicity, creating opportunities for the development of novel acoustic devices. However, the field has largely ...
Automated Subtractive Timber Manufacturing—Joinery Machines Versus Industrial Robots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A high degree of automation, especially through the use of robots, is state of the art in the automotive and electronics industries. Even though the construction sector is currently lagging behind, an increase in automation ...
A Hybrid Deep Generative Network for Pore Morphology Prediction in Metal Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metal additive manufacturing (AM) has been receiving unprecedented attention for its transformational role in extending the AM materials from polymers to various metals. However, various quality issues, especially porosity, ...
Computational Analysis of Fractional Liénard's Equation With Exponential Memory
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The fractional model of Liénard's equations is very useful in the study of oscillating circuits. The main aim of this article is to investigate a fractional extension of Liénard's equation by using a fractional operator ...
Heat Transfer and Entropy Generation in a Lithium-Ion Battery Pack Against Battery Spacing and Discharge Rate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Three-dimensional continuity, momentum, and energy equations have been solved in a battery pack of a unit module with 3 × 3 × 3 and 4 × 4 × 4 Li-ion cells to obtain the flow field and temperature distribution around the ...