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RISNumerical and Experimental Investigation of Phase Change Heat Transfer in the Presence of Rayleigh–Benard Convection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research investigates the melting rate of a phase change material (PCM) in the presence of Rayleigh–Benard convection. A scaling analysis is conducted for the first time for such a problem, which is useful to identify ...
A Novel Physics-Based Model for Predicting Melt Pool Dimensions in Laser Powder Bed Fusion Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper employed a scaling analysis to represent the processing parameters, affecting the melting process in the dimensionless numbers, identify the relationships of these dimensionless numbers, and develop semi-empirical ...