[alinematollahi]

Hi
I'm going to a non-Newtonian models for blood do I use the models caro and casson. When the models for the following phrases (in cfx expression language)and I'll solve the problem, not a correct answer that it review the resulting graphs can be realized. When the models in the software I use, firstly when entering model casson and begin to solve it is removed from the solver and Gives the following message. Do phrases are correctly expressed? And how do I use casson model?</SPAN></SPAN></SPAN>
casson model in CELsqrt(tawy/abs(min(uppers,max(sstrnr,lowers))))+sqrt(miuc))^2
tawy:6.7253e-04[kg m^-1 s^-2]
miuc:0.008[kg m^-1 s^-1]
uppers:300[s^-1]
lowers:0.00001[s^-1]
caro model in CEL:miubin+((miuzero-miubin)*(1+(a*((min(uppers,max(sstrnr,lowers))) ^2)))^n)
miubin:0.007888[kg m^-1 s^-1]
miuzero:0.12805[kg m^-1 s^-1]
uppers:300[s^-1]
lowers:0.00001[s^-1]
error in casson (Models in software):
Details of error:-
----------------
Error detected by routine DELDIR
CDRNAM = get_VISCDYN
CRESLT = NONE

Current Directory : /FLOW/SOLUTION/TSTEP0/CLOOP0/ZN1/VERTICES/GLOBAL/MINIMUM
Details of error:-
----------------
Error detected by routine MAKDAT
CDANAM = LVAR CDTYPE = INTR ISIZE = 77
CRESLT = OLD

Current Directory : /FLOW/ALGORITHM/ZN1/SYSTEM/VARIABLES
thank you very much