Facing problem in simulating Combustion in ANSYS IC Engine Fluent
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- Last Post 28 August 2019
I don't use the IC tools, but check what you're monitoring in the reports.
I am trying to obtain the Plot between Pressure inside the IC Engine Cylinder and Its Crank Angle.
I am using the Combustion simulation part of the ICE fluent.
But I unable to identify the problem or Mistake in my simulation setup which creates the wrong plot.
I also take the reference from here https://www.sharcnet.ca/Software/Ansys/17.2/en-us/help/wb_icom/wb_icom.html
Thank for replying sir, I am very grateful to you
This is the screenshots of my Setup parameter which is mention in the report.
Sir, please inform me, if any other data which is required to easily understand my problem and suggest the appropriate solution.
To obtain the output plot we have to define the various monitors definition in ICE fluent. But most of the time the Monitors definition setting is already defined. I am also using the Default Monitors Definition Setting.
I have also done some manipulations in this Monitor Definition, But still, the result is not satisfactory.
And if you can put up one of the reports (use edit) so I can see that?
I can't see anything, and please remember I also can't open attachments.
Sir, Sorry for the inconvenience, I am attaching the google drive link of the Ansys report which I mentioned above.
Can you please give your email id, so that I can share this file.
Check how you've defined Chart 6: how does it differ from the others? And I need the INPUT settings for the various charts, otherwise I'm guessing what you set.
for explaining one by one,
I have found some videos on youtube Which is same as my project work. I also follow the same steps as mentioned in these videos.
These videos are of very short duration.
Open up the panel where you define the monitors and show me what the settings are. As some of the graphs seem to plot crank angle v something it's odd that others don't. Check each monitor carefully and post the set-up panel.
Even after doing everything the same every step same which is shown in the above-mentioned videos, the resulting plots are a straight line(which is wrong). But in the videos they got the right plot, I cant understand how
I do everything the same, but my results differ, How ?????
I think some steps are missing in the videos or some data which is useful for obtaining the right result.
Possibly, but as some of your results make sense, and some plot crank v time I'd go through and check your settings.
So, Sir, What can I do
if you need some more information from my side, I will ready to provide you
Look in the settings for one of the graphs that's not working: ie how did you define the axis?
sorry for the late reply
After too much searching, I identified my problem
I need these files (tut_comb_sect.x_t, injection-profile, Diesel_1comp_35sp_chem.inp,
and Diesel_1comp_35sp_therm.dat) to run my set up.
Sir, please send these files.
I am very grateful to you.
These will be included in either the tutorials that come with the software or on the Training Hub. You should have the former, and the latter can be downloaded with a subscription: I don't have copies (and can't share files either).
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