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A. G. Bathelt
Researcher at Purdue University
Publications - 4
Citations - 148
A. G. Bathelt is an academic researcher from Purdue University. The author has contributed to research in topics: Convective heat transfer & Heat transfer coefficient. The author has an hindex of 3, co-authored 4 publications receiving 144 citations.
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An experimental investigation of natural convection in the melted region around a heated horizontal cylinder
TL;DR: In this paper, the shape of the solid-liquid interface has been determined photographically, and the local heat transfer coefficients have been measured using a shadowgraph technique, showing the importance of natural convection in phase change problems involving melting and indicate that continued practice of neglecting the effects in the analysis of such problems does not appear reasonable.
Journal ArticleDOI
Heat Transfer and Interface Motion During Melting and Solidification around a Finned Heat Source/Sink
A. G. Bathelt,R. Viskanta +1 more
Journal ArticleDOI
Latent Heat-of-Fusion Energy Storage: Experiments on Heat Transfer from Cylinders During Melting
TL;DR: In this paper, the shape of the melting front has been determined photographically, and the local heat transfer coefficients were measured using a shadowgraph technique, providing conclusive evidence of the important role played by natural convection on the timewise variation of the melt shape, the surface temperature and the instantaneous local and circumferentially averaged heat transfer coefficient around the imbedded heat sources.