Jump to content

Featured Articles

Check out the latest featured articles.

File Library

Check out the latest downloads available in the File Library.

New Article

Product Viscosity vs. Shear

Featured File

Vertical Tank Selection

New Blog Entry

Low Flow in Pipes- posted in Ankur's blog


Column Dynamics In Aspen Hysys

No replies to this topic
Share this topic:
| More

#1 pm11


    Brand New Member

  • Members
  • 4 posts

Posted 18 May 2018 - 06:09 AM

Hi there.I completed a plants static simulation and the dynamic simulation works untill the last column .there are 5 column over all and all other streams and columns before the last one just works fine. when i start the simulation the last stream coming out of reboiler suddenly starts to drop pressure and then pressure solver stops.the stream going to column and the stream coming out of condenser are fine while i check the fixed pressure profile. what could cause such problem? i'd really appreciate any help

Edited by pm11, 18 May 2018 - 06:38 AM.

Similar Topics