Internal heat transfer coefficients of porous metalsThe internal heat transfer coefficients of porous metals have been experimentally determined in order to develop correlations between approximately defined Nusselt and Reynolds numbers. Scaled-up models of porous materials, and actual porous metal specimens, were subjected to countercurrent heat and mass transfer boundary conditions. Solid and gas phase temperatures were measured for both the scaled-up models and the actual porous metal specimens. On the basis of these measurements, the average internal heat transfer coefficient was evaluated, and a correlation between the Nusselt and Reynolds numbers was derived.
Document ID
19840030452
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Kar, K. K. (Case Western Reserve Univ. Cleveland, OH, United States)
Dybbs, A. (Case Western Reserve University Cleveland, OH, United States)