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RISDetermination of Heat Transfer in Ducts With Axial Conduction by Variational Calculus
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study uses a methodology based on the calculus of variation to determine the heat transfer in passages with two-dimensional velocity fields such as rectangular channels and in the presence ...
Analysis of Transient Heat Conduction in Complex Shaped Composite Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper addresses a generalized analytical procedure for transient heat conduction in composite materials of two- and three-dimensional finite region. The Galerkin method is employed to obtain ...
Analytical Thermal Solution to a Nonuniformly Powered Stack Package With Contact Resistance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The semiconductor industry, following Moore's law, has consistently followed a trajectory of miniaturization that enables design engineers to achieve greater levels of innovation in the same or smaller die footprints. ...
Modified Bayesian Network–Based Risk Analysis of Construction Projects: Case Study of South Pars Gas Field Development Projects
Publisher: American Society of Civil Engineers
Abstract: Construction projects face substantial hazards and losses due to their increasing complexity. Therefore, risk management plays an undeniable role in avoidance and mitigation of extended time and cost overruns. In this ...
High Dimensional Model Representation With Principal Component Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In engineering design, spending excessive amount of time on physical experiments or expensive simulations makes the design costly and lengthy. This issue exacerbates when the design problem has a large number of inputs, ...
Rain Attenuation Prediction Model for Lagos at Millimeter Wave Bands
Publisher: American Meteorological Society
Abstract: agos, Nigeria (6.35°N, 3.2°E), is a coastal station in the rain forest area of southwestern Nigeria with an altitude of 38 m. Since most communication now takes place above the X band because of congestion of lower bands, ...
Heat Transfer Enhancement in a Paraffin Wax Thermal Storage System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat transfer enhancement in a thermal storage system consisting of vertically arranged fins between a heated and cooled horizontal finned-tube arrangement is reported. The high thermal expansion ...
Thermal Characteristics of Two-Layered Bodies With Embedded Thin-Film Heat Source
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Exact series solutions for three-dimensional temperature distribution in two-layer bodies subject to various types of boundary conditions are presented. Special consideration is given to the case ...
Effect of Variable Heat Transfer Coefficient, Fin Geometry, and Curvature on the Thermal Performance of Extended Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A constant heat transfer coefficient is often assumed in the computation of the temperature distribution along an extended surface. This assumption permits the use of a well-established closed ...
Rate Effects in Pressuremeter Tests in Clays
Publisher: American Society of Civil Engineers
Abstract: The response of soil loaded in a pressuremeter test is inherently time‐dependent; even for an “undrained” test in a clay, some consolidation will occur. The pressuremeter expansion will also be affected by creep of the ...