Reading Current Density off a Model
Reading Current Density off a Model
(OP)
Hey all,
I am modeling a simple RF MEMS cantelever switch on Ansys, and I would like to be able to extract the current density off the model. Anyone have any ideas how to go about this?
Thanks.
Jonathan Lueke
I am modeling a simple RF MEMS cantelever switch on Ansys, and I would like to be able to extract the current density off the model. Anyone have any ideas how to go about this?
Thanks.
Jonathan Lueke





RE: Reading Current Density off a Model
Thanks.
Jonathan Lueke
RE: Reading Current Density off a Model
You have to select the elements of a section of the conductor. Then create a table with the current densities (ETABLE,table_name,JS,SUM). After that, add all the values in the table (SSUM). Finally get the sum into a variable (*GET,parameter_name,SSUM,0,ITEM,table_name). Now you have the total current density in a variable named parameter_name.
Best regards.
Jorge
RE: Reading Current Density off a Model
The previous process works if all the elements of the section have the same area.
Best regards,
Jorge
RE: Reading Current Density off a Model
-Select the cross-section area
-Select the nodes attached to this area
-List results -> Reaction solu...
-Choose Elec currnt AMPS
-At the end of the list you'll find the total current
-And finally you konw how to calculate the current density
RE: Reading Current Density off a Model
Jonathan Lueke