Help about an error in modal analysis
 

Hi everyone
I try to model a tank with water in it in modal part of ansys but in solution it has the below error.
Is there anyone here can help me?

ERROR : """"Please switch to Engineering Data and correct the invalid property data
Water Liquid contains invalid property data.
These problems are:
Elasticity is required, but is currently undefined.""""


:confused::confused::confused:
:o:o:o

THANK YOU

You can't calculate the modal analysis of fluid. It should be model like the mass and the pressure

I can't understand!
can you give me a reference or an example ??
I'm confused!

:confused::confused::confused:

hi every one
I need to simulate a heat pipe by using comsol program but i could not do
so can i find a helping from any one , please ...
ple

hi every one
I need to simulate a heat pipe by using comsol program but i could not do
so can i find a helping from any one , please ...
please send your help one my email
osamaraad19@yahoo.com

Hey modal analysis of fluid can be done by CFD analysis. To resolve your problem, you should hire any CFD professional.