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RISAir Flow and Heat Transfer in Fan Cooled Electronic Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, measurements of surface temperature and air velocity are presented for the case of a printed circuit board with heated metal elements in a fan-induced flow. Surface temperature ...
The Effect of Reynolds Number on Microaxial Flow Fan Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microscale axial flow fans were investigated in response to the growing cooling requirements of the electronics industry. The two main challenges of this investigation were manufacture of a fully ...
An Artificial Neural Network Approach to Multispectral Rainfall Estimation over Africa
Publisher: American Meteorological Society
Abstract: ultispectral Spinning Enhanced Visible and IR Interferometer (SEVIRI) data, calibrated with daily rain gauge estimates, were used to produce daily high-resolution rainfall estimates over Africa. An artificial neural network ...
A Compact Modeling Approach to Enhance Collaborative Design of Thermal Fluid Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an approach for reducing detailed numerical models of electronic equipment into compact thermalfluid models. These compact models have been created using network analogies representing mass, momentum ...
Development of Compact Thermal–Fluid Models at the Electronic Equipment Level
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The introduction of compact thermal models (CTM) into computational fluid dynamics (CFD) codes has significantly reduced computational requirements when representing complex, multilayered, and ...
An Experimental Investigation of the Flow Fields Within Geometrically Similar Miniature-Scale Centrifugal Pumps
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flow fields within two miniature-scale centrifugal pumps are measured and analyzed to facilitate an understanding of how scaling influences performance. A full-scale pump, of impeller diameter ...
Cost-Effectiveness of Railway Infrastructure Renewal Maintenance
Publisher: American Society of Civil Engineers
Abstract: U.S. Class I railways maintain their infrastructure through a mix of ordinary maintenance and periodic renewal of infrastructure components. Different railways use different proportions of ordinary maintenance and periodic ...
Extreme Response Analysis of Floating Structures Using Coupled Frequency Domain Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the dynamic analysis of a floating structure, coupled analysis refers to a procedure in which the vessel, moorings, and risers are modeled as a whole system, thus allowing for interactions ...
Advances in the Stochastic Modeling of Satellite-Derived Rainfall Estimates Using a Sparse Calibration Dataset
Publisher: American Meteorological Society
Abstract: s satellite technology develops, satellite rainfall estimates are likely to become ever more important in the world of food security. It is therefore vital to be able to identify the uncertainty of such estimates and for ...
Surface Structuring of Wax in Complex Media
Publisher: American Society of Civil Engineers
Abstract: Investigators over the past 16 years have considered the nature of surface structuring, referred to as bee structures, in bituminous asphalt, commonly identified by atomic force microscopy. Recently it has been suggested ...