CDU in HYSYS Dynamic

[farisariantoaji]

Dear HYSYS DYNAMIC experts,

I would like to ask help from you all about Crude Distillation Unit in HYSYS.
I've make a simulation of CDU in HYSYS in steady state mode. And then, I'd like to change the mode to dynamic mode. I've follow the instruction in the HYSYS documentation and tutorial about sizing and change to dynamic mode.
But after entering dynamic mode, the heat and mass balance change and the results was unrealistic.

Could you tell me whats wrong with step?

Could you give me the right step to make a simulation in dynamic mode which result the same mass and heat balance with the steady state?

I've attach my simulation in attachment.

Thanks.

[rahul_chengineer]

Let me check it....

[poomins]

Where is your attachment? ,I would like to try