Inhibitor parameters in T+H
Browsing through the sample files I encountered the following two lines that sets up the inhibitor in the HYDRATE Section.
In the manual, the following parameters are set for the variables
Max_TShift 2.0E0 Y_atMax_TShift 1.335E-2
However, in the Test_1TbS sample file, the line with these parameters are set as:
Max_TShift 5.0E0 Y_atMax_TShift 1.0E-2
Is there a particular reason for this? Which values should be use if we are setting up an inhibitor.
Thanks
3 replies
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Hi,
I made a quick comparison using a PVTSim curve for 3%Nacl brine.
It seems the parameters stated in the manual are the ones to use. At least the curve (green) almost fits with the PVTSim curve (blue).
Max_TShift 2.0E0 Y_atMax_TShift 1.335E-2
It was confusing though to see that setup in the sample files.
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A second difference you might see is that the number of parameters available on the inhibitor line has increased in more recent versions of the code (more options). A good set of baseline parameters is:
.TRUE. 2.0d0 1.335d-2 58.448e0 2.6e3 6.6479d4 41.293d0 3.3607d-2 -1.3927d-5
!inhibitor_present,T_MaxOff,C_MaxOff,MW_Inhib,D_Inhib,H_InhSol,InhibitorCpCoeff(0,1,2)
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Hi,
Hi Paul,
I have started working on numerical modeling of gas hydrate in porous media. I am new to tough+hydrate. I have installed the same on my laptop. I am confused about how to start with it. I am not able to find out the place where to write the code. I have come across the black screen which on entering ask for the title but on writing the title and pressing enter, the screen crashes. It's just totally new to me, I have started to follow the tough+ hydrate manual, it says all about the what the code does and what are the input parameters but where to put that codes, I am still not able to figure it out.
I am not able to find the simulator and run the sample codes.
Will it work in windows or I have to switch to ubuntu?
I know the questions are stupid but I am not able to figure it out.
Any sort of suggestion will be appreciated.
Thanks