Reply To: How to simulate the Object’s Movement with Time_var in Ansys HFSS

[Rong Liu]

You can do an HFSS transient simulation, where "time" is a parameter you can use to define the position of the object. 

Find the HFSS help document at file:///C:/Program%20Files/AnsysEM/v242/Win64/help/HFSS/HFSS.pdf and search for Transient, it is the chapeter 12.