ansys fsi problem I

O.K .so recently stuck in mesh in ansys fluid structure interaction.the mesh in transient structure does not work well.
It looks like there is still a long way to go.
keep on pops up
error updating cell solution in the transient structural system.
i guess most probably will need some luck
This error mostly returned while you have intersecting bodies in your problem geometry. just one of those bodies should be meshed and the other ones should be used as "Body of influence" at least in one "Sizing" feather.

I hope this could solve your problem.
Good Luck
http://www.cfd-online.com/Forums/ansys-meshing/93314-problem-updating-mesh-workbench.html

another one
The target body that you want to scope to needs to be selected as patch conforming tetrahedron - if you don't do this it will not modify the meshing (To make target body patch conforming right click on mesh, select insert -> method -> select target body --> then select method tetrahedron)
http://www.cfd-online.com/Forums/ansys-meshing/96051-bodies-influence-settings-problem.html

put the bracket beside the variable.

ok, so try orcad parameter sweep,


keep on pop up error,
**** INCLUDING SCHEMATIC1.net ****
* source RESISTORS
R_RS N02282 VL 47k TC=0,0
V_V1 N02282 0 10V
R_R1 0 VL rvariable TC=0,0
-----------------------------$
ERROR(ORPSIM-16152): Invalid number
.PARAM rvariable=10k

**** RESUMING "global sweep.cir" ****
.END

at the end is because i did not put the bracket beside the rvariable which is supposed to be parameter.

hehe, so stupid...

Part VIN has no 'STIMULUS' property

Ok. so today I run the PSpice, and face the problem
INFO(ORNET-1041): Writing PSpice Flat Netlist C:\Cadence\SPB_16.6\OpenAccess\resistors-PSpiceFiles\SCHEMATIC1\SCHEMATIC1.net
ERROR(ORNET-1110): Part VIN has no 'STIMULUS' property

constantly make the error, whether i change Vac, Vdc, but life is always like this, you never realize you make the mistake only after you make it.

Hehe. I have extra component in the bottom page, that's why i have that error.
once I remove the extra component of power source, the error disappear.

remember at the start, you create a project based on simple.obj.using the design template.at the corner you can see the following figure, remove it.

as it create extra power source, that's why your simulation is not running, once you remove, our circuit is completed and in a closed loop, so everything is working fine.

hope it helps.