Edwin Arroyo

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  • July 13, 2010 at 8:55 am in reply to: Case convergency #403
    Edwin ArroyoEdwin Arroyo
    Participant

    I understood that to get convergence for the values, I have to see all the cycles until the values will not and then this is the right value.
    But when I tried to study “Trbine Inlet Pressure” Duct 21 in the example model, I tried to run a model for 100 cycles, I did not reach t the convergence
    How and which values will give me the converged vaule?

    July 1, 2010 at 6:42 pm in reply to: How to run a model. #341
    Edwin ArroyoEdwin Arroyo
    Participant

    Thank you very much for this tutorial
    i have already run the example model 4 stroke _4 cylinder and i got data of 19 cycles and data of mean results
    1- How i can increase the number of cycles.
    2- i have noticed that at duct 21 the pressure evolution is maximum about 2.2 bar, but at each cycle it reduces, i dont know why?

    Other thing, if i want to add 2 cylinders i dont know how to connect 2 elements together by the blue lines, where can i find it?
    – i have only the information of engine stroke ,bore…., but i dont have enough information about the valves size , pipe length and thickness, what must i do for obtaining 6 cylinder 4 stroke diesel engine with twin- entry turbine turbocharger?

    thank you again

    June 25, 2010 at 1:52 pm in reply to: How to run a model. #339
    Edwin ArroyoEdwin Arroyo
    Participant

    Actually i tried to understand how to run the model but i could not because there is no toturial than this forum to show how to run.

    i down load the modell which already done “4 Cylinders 4 Strokes Turbocharged HSDI” but i did not know how to run it

    i am waiting your reply please

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