function y=DynamicViscosityLiBr(T,x) % Lee, R.J., DiGuilio, R.M., Jeter, S.M., and Teja, A.S., Properties of Lithium Bromide-Water % Solutions at High Temperatures and Concentrations- I Thermal Conductivity, % ASHRAE Transactions, Paper 3380, RP-527, pp. 702-708 W=100.*x; T=T+273.15; A1=-494.122+16.3967.*W-0.14511.*(W.^2); A2=28606.4-934.568.*W+8.52755.*(W.^2); A3=70.3848-2.35014.*W+0.0207809.*(W.^2); lnmu=A1+A2./T+A3.*log(T); y=exp(lnmu); %mPa-s end