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Cannot produce the same graph
Hi, can anyone help to figure out why I cannot produce the similar graph as in tutorial? Mine is a bit strange.

Picture in this link:

It seems that the dew points are not generated correctly.


DWSIM Calculation-of-Bubble-Points-and-Dew-Points 07-08 min 30-40 sec 18-02-21, 2:41 p.m. mariaanindita


Can you check and confirm if you are getting the same value for dew point or not at the desired pressure?
18-02-21, 3:09 p.m. priyam_nayak_22
Not getting the same value sir
18-02-21, 3:17 p.m. Yashraj987
I have the same problem
18-02-21, 3:37 p.m. EfrainVR

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when i open the table, there are a lot of blank cells, means it seems not being calculated by the software. not sure why. but at some points the value are the same. maybe i will try to restart the software again.
18-02-21, 3:28 p.m. mariaanindita

No need to restart the software. Just re do the problem again in the DWSIM. I rechecked and I am getting the same values as shown in the tutorial..
18-02-21, 3:42 p.m. priyam_nayak_22
I have try for 3 times and i don't  get the results
18-02-21, 3:50 p.m. EfrainVR

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Change the "Pressure Step" under "Dew Points" from 1 to 0.5 and click on Calculate. You can see the same plot as shown in the tutorial.
18-02-21, 8:19 p.m. priyamnayak

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