Yesterday I stumbled on this great blog about italian cuisine and I was thinking about the couple of attempts I had made of creating my own blog. The guy that made the italian cuisine blog was an italian and he loved preparing food. So, I came to the conclusion that if I wanted to have a remote chance of success, I should do a blog on something I am good at.
I think I am pretty good at process modelling, so process modelling will will be the subject. My tool of choice is HYSYS from Aspentech and I will be mixing steady state and dynamic modelling do's and dont's. No promises on the frequency for now. I will use the things I encounter myself and things I hear from people in touch with me. I'll write the good and the bad, so I will never refer to a particular person explicitly, except maybe if I made a big mistake, it happens!
It is shopping time now, but I hope to make the first real entry this afternoon.
Sunday, 30 December 2007
The start
Posted by
Kwizim
at
10:43
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Contents By Category
Steady State
- Did you know series: You can set a component ratio using the balance block
- The HYSYS Process Data Tables - The Ugly Duckling
- Modelling Valves in HYSYS Steady State and Dynamics
- What does "Compressible Flow" mean? Isn't any gas compressible?
- Using Electrolytes in HYSYS - Some things are good to know
- My column initially converges, but with a different feed it fails to converge
- Causes of inconsistencies can be elusive
- Make sure you have an understanding of the complete process when modelling
- Use the HYSYS Carry-over capability to unclutter your PFD
- Don't blame the simulator, at least not right away
- Matching the oil density from PVT analysis with HYSYS results
- Depressuring studies and the HYSYS depressuring utility
- The HYSYS column solver may be able to do more than you think
Thermodynamics
- Did you know series: When using Lee-Kesler Enthalpies with the PR EOS, you get better enthalpies AND ASME steam enthalpies for water as a bonus
- Using Electrolytes in HYSYS
- Using Electrolytes in HYSYS - Some things are good to know
- Modelling TEG Dehydration accurately
- Dealing with thermodynamics: the difference between petroleum industry and chemical industry
- Matching the oil density from PVT analysis with HYSYS results
Utility
Dynamic
- Did You Know Series: Manipulating flows in dynamics
- Dynamic Modelling of Flare Networks
- The HYSYS Process Data Tables - The Ugly Duckling
- Modelling Valves in HYSYS Steady State and Dynamics
- Modelling process piping in HYSYS Dynamics
- Use the HYSYS Carry-over capability to unclutter your PFD
- How NOT to specify equipment elevation in dynamic modelling
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