Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Acoustic modes of an optical fiber › Reply To: Acoustic modes of an optical fiber
March 15, 2024 at 6:57 am
Ansys Employee
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Hi
Are you sure you do not need TEM/EM modes?
Why do you need acoustic modes in an optical fibre?
Also what system are uisng (you need Modal since you have elastic material and not Modal Acoustic which is only for gas/fluid - also 2D does not make much sense)
All the best
Erik
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