02_Creating Simple Flowsheet in Aspen Adsorption

[@tincersgmd701]

Hello. Thank u so much for this playlist! Tell me please why is "intra-particle voidage" parameter value 0?

[@juanperdomo1]

Hi. If your simulation is below 1 Initial Variable, click on the "Specification Analysis" option. This option indicates: "Recommended changes to specifications" in Presets/Initials, Y_First_Node("N2") equals 1 change "Free" for "Initial". Regards,

[@PanosVettas-g6j]

Hello! I have followed your simulation step by step but in the end (when I ''free'' the product pressure variable) my simulation is under by 1 Initial variable. Can you suggest what might be the problem? Thank you in advance!! (I am running the simulation in Aspen Adsorption V11)

[@CarlosHernandez-pk3gd]

Hi! I don't know if you have figured out your problem yet, however, I was having the same problem and I was able to solve this by going to the bed configuration and then the presets/initials and set the Y_First_Node('N2") to initial rather than free

[@АнастасияЖигалова-й2ы]

@@CarlosHernandez-pk3gd , Hi! Thanks for your advice. I've changed Y_First_Node('N2") to initial rather than free and the square at the bottom turned green. But when i try to run initialization, an "Initialization failed at time 0" error appears. May be you know what the problem is? Thanks in advance!

[@salmanshahid611]

did you figure out the solution?

[@salmanshahid611]

@@АнастасияЖигалова-й2ы Did you figure out the solution to this problem?

[@salmanshahid611]

@@АнастасияЖигалова-й2ы Did you figure out what was the problem as I followed same instructions listed in video and I met with same problem as you did?

[@Fle7e10]

Thank you so much for this playlist for Aspen Adsorption. Kindly could you provide your email ? I need to contact you to discuss in deep for Aspen program. I appreciate what you did in these videos.

[@danielaalejandrachaparrodi2367]

Hii and thanks a lot for this video , I just have a question its about cyclic steady state I dont understand what its mean and Why its better to use de library Gas_dynamic, I really apreciated if you can help me or provide any information .

[@igorKorkinbkicedrift]

I'm sorry! Were did you found number of IP(1,"N2"), IP(1,"O2"), IP(2,"N2"), IP(2,"N2")? I tried to found this information in "HELP" but there were no numbers. Thant you for answer!

[@chineduakuma4484]

Using extended Langmuir 1 as assumed Isotherm while configuring the bed, you will see IP(1,x) to IP(2, x) value prompts in the specify table.

[@amj5915]

@@chineduakuma4484 don't think that's what he was asking for. he was wondering where you get those actual values