NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Effect of flow oscillations on axial energy transport in a porous materialThe effects of flow oscillations on axial energy diffusion in a porous medium, in which the flow is continuously disrupted by the irregularities of the porous structure, are analyzed. The formulation employs an internal heat transfer coefficient that couples the fluid and solid temperatures. The final relationship shows that the axial energy transport per unit cross-sectional area and time is directly proportional to the axial temperature gradient and the square of the maximum fluid displacement.
Document ID
19870040441
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Siegel, R.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 13, 2013
Publication Date
February 1, 1987
Publication Information
Publication: ASME, Transactions, Journal of Heat Transfer
Volume: 109
ISSN: 0022-1481
Subject Category
Fluid Mechanics And Heat Transfer
Accession Number
87A27715
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available