You are here
How to apply periodic conditions on ANSYS for the Floquet theorem
Tue, 2011-10-04 07:45 - jiansong liu
Dear all:
Is there anyone to do simulation work on SAW or similar fields? I really need your help.
I just want to apply the periodic condition (U(x+P)=U(x)exp(-j*beta*P), where P is the periodic and this euqtion is the Floquet condition which is usually used in SAW devices) for a SAW simulation with ANSYS.
To the special case, for example, beta*p=pi or n*pi, it is much easier to apply this condition. but if there is a phase shift, then it will be complex number, so it seems it is not available in ANSYS. Is there anybody to know this quesion, Would you please give me some hints? Thank you very much.
Forums:
Free Tags:
this question is what i
this question is what i asked long time ago, however, now, i still need your help for the case when complex numbers are considered. waiting for your kind answers