Question with the analysis

[P-W-T]

Hey,

I am trying to use your OMECA to make some calculations. I can't get the CEA output-file to look like yours. I am using the online version. Are there some things that I need to watch out for?

[ldenies]

Hi there,

To obtain a similar output from the online CEA, you should:

• Pick "rocket" as the problem type
• Input the desired combustion pressure (just one in my case)
• Select the fuel
• Select the oxidizer
• Set the O/F ratio (just one value again)
• Set a range of subsonic and supersonic area ratios (the values I used are listed at the top of the CEA output file if you want to copy those)
• Select both equilibrium and frozen, set NFZ to 2
• Run

On Tue, Jul 30, 2019 at 4:15 PM pwytynck notifications@github.com wrote:

Hey,

I am trying to use your OMECA to make some calculations. I can't get the CEA output-file to look like yours. I am using the online version. Are there some things that I need to watch out for?

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[P-W-T]

Hey,

Thanks for the reply, I found the problem yesterday. The trick was using the locally installed version of CEA. I am still working out some details, but the work is very nice!