Hello. I am having trouble determining the correct alpha. I am trying to use the function For. the correct alpha is when Abs[xwC[tC] - xw3c] > 10^-4 yields false. I've tried many things, but I still just get errors. I'm not looking for a solution (though I'd be grateful for it), only a hint about what I should do next. In the model attached, I presume an alpha in order to complete the calculations, but the solution has to find out alpha on it's own.
Thanks for the help.
Attachment: enodimenzionalni model - 24.4.nb, URL: ,