Comprehesive Solution of Heat Conduction Problem Using Mathematical Model of Heat and Mass Transfer in Permafrost Soils

2014 ◽  
Vol 50 (6) ◽  
pp. 262-266 ◽  
Author(s):  
L. A. Duginov ◽  
N. B. Kutvitskaya ◽  
M. A. Magomedgadzhieva ◽  
E. A. Melˈnikova ◽  
M. Kh. Rozovskii
Keyword(s):  
Mathematical Model ◽  
Mass Transfer ◽  
Heat Conduction ◽  
Heat And Mass Transfer ◽  
Heat Conduction Problem ◽  
Permafrost Soils

A mathematical model of turbulent heat and mass transfer in stably stratified shear flow

1993 ◽  
Vol 253 (-1) ◽  
pp. 341 ◽  
Author(s):  
G. I. Barenblatt ◽  
M. Bertsch ◽  
R. Dal Passo ◽  
V. M. Prostokishin ◽  
M. Ughi
Keyword(s):  
Mathematical Model ◽  
Mass Transfer ◽  
Shear Flow ◽  
Heat And Mass Transfer ◽  
Turbulent Heat ◽  
Stratified Shear Flow ◽  
Stably Stratified Shear Flow

Heat and Mass Transfer Analysis of Fabric in the Tenter Frame

1997 ◽  
Vol 67 (5) ◽  
pp. 311-316 ◽  
Author(s):  
Sang Il Park ◽  
Doo Hyun Baik
Keyword(s):  
Mathematical Model ◽  
Mass Transfer ◽  
Finite Difference Method ◽  
Moisture Content ◽  
Heat And Mass Transfer ◽  
Initial Moisture Content ◽  
Transfer Coefficients ◽  
Operation Parameters ◽  
The Finite Difference Method ◽  
Experimental Values

A mathematical model is developed for heat and mass transfer analysis of fabric in the tenter frame. Using the model, the calculated transient fabric temperatures in the tenter frame agree well with the experimental values measured by Beard. Variations in temperature and moisture content distribution are solved using the finite-difference method. The effects of operation parameters, such as temperature and humidity in the tenter, initial moisture content of the fabric, and heat and mass transfer coefficients, are examined using the model.

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