Modelling Of Heat And Mass Transfer In Capillary-porous
Food Products
Author(s)
D. Sterner, B. Sundkn, C. Skjoldebrand
Abstract
Modelling of heat and mass transfer in
capillary-porous food products
D. Sterner*, B. Sunden* & C. Skjoldebrand*
Division of Heat Transfer, Department of Heat and Power Engineering,
Lund Institute of Technology, Sweden.
Food Process Consultant, ABB Automation Systems, Sweden.
Abstract
The present project concerns fundamental analysis of heat and mass transfer
(including evaporation and condensation) in animal food products. Mathematical
and physical models are formulated and further developed to enable improved
understanding of the transport processes and reveal the influence of essential
parameters. Prediction and analysis of heat and mass transfer for cooking of meat
patty in a double-sided contact fryer are provided.
The governing partial differential equations, which are coupled, are solved by
a finite difference technique. In particular, the bounday conditions are treated
carefully. The mathematical and physical models, the governing equations and
the boundary conditions ar
Keywords
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