I am doing FTIR on PAN nanofibers to study their molecular orientation. I am getting negative orientation values for twisted yarns of the materials. Does anyone know why this may be happening.
Thanks
Hi,
I am new to Abaqus. I am trying to model the heat distribution through air in a 1 by 1 in. box. This is on a hot plate at 300 deg C.the surrounding walla are at RT and are insulated from outside. I have tried to simplify the problem to a very basic one since I need approximate answers.
I...