. Author manuscript; available in PMC: 2018 Dec 31.

Published in final edited form as: Biotechnol Bioeng. 2018 Mar 13;115(6):1521–1530. doi: 10.1002/bit.26581

Subscripts, Superscripts, and Special Characters.

a	inner
b	outer
f	feed
j	outlet
m	magnetic
w	wall
0	saturation or initial value
1	relating to the rod wall of the annular channel, Eq. 7
2	relating to the outer wall of the annular channel, Eq. 7
’	inlet (otherwise outlet)