TY - JOUR
T1 - Diffusion to flow down an incline with surface resistance
AU - Tamir, Abraham
AU - Taitel, Yehuda
PY - 1971/6
Y1 - 1971/6
N2 - A solution of the diffusion equation with a constant surface resistance, so far being neglected, is presented for a flow down an incline. An exact solution is obtained in terms of the eigenfunctions for which ten eigenvalues are tabulated. In addition, an approximate solution based on the integral method is obtained and found to be in excellent agreement with the exact solution (7 per cent maximum discrepancy). Also previously published simplified solutions to this problem are checked and their error is evaluated.
AB - A solution of the diffusion equation with a constant surface resistance, so far being neglected, is presented for a flow down an incline. An exact solution is obtained in terms of the eigenfunctions for which ten eigenvalues are tabulated. In addition, an approximate solution based on the integral method is obtained and found to be in excellent agreement with the exact solution (7 per cent maximum discrepancy). Also previously published simplified solutions to this problem are checked and their error is evaluated.
UR - http://www.scopus.com/inward/record.url?scp=0344858052&partnerID=8YFLogxK
U2 - 10.1016/0009-2509(71)83041-5
DO - 10.1016/0009-2509(71)83041-5
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AN - SCOPUS:0344858052
VL - 26
SP - 799
EP - 808
JO - Chemical Engineering Science
JF - Chemical Engineering Science
SN - 0009-2509
IS - 6
ER -