I am modelling in time domain with frequency data. (Have DMA data) The parameters to input seem to be omega g* real and imag. I found formulae
omega g*real = G(l)/G infinity
w g* imag = 1 - G(s)/G infinity
Is this formula correct?
What does imega G* real and imag actually mean?
Isnt usually storage modulus associated with real part and viceversa? Why is it reverse here? Is there any derivation or refernce available for this formula?