Reply To: Thermal + stress

[Ashish Khemka]

Hi,

If you have the data for pressure variation with location x,y, z and time and also the data for variation of temperature with location and time then you can use External Data module to imprt this data in Transient Structural Analysis and see the stress generated on the nozzle. In addition, do you have the stress-strain graph for nozzle? If yes then you may try using a material model like Multilinea Kinematic Hardening for say a steel nozzle.

 

Regards,

Ashish Khemka