Transentulink modelling heat

[paulpaul]

Hello everyone, I have a problem. for the machine workshop the prof gave me to make the simulink modeling of a transient of a classic turbogas ( turbine burner compressor ). I wanted to know if there's anyone willing to help me. I was given the 2 blocks of the compressor and turbine already made and in practice what I have to do and model the combustion chamber. Now that I finish installing matlab I give you the details of the modeling but I would already like to know if there is someone who can help me, obviously I don't want one who does my job but only explanations and/or advice :smile:

hi! I use habitually simulink, but I don't handle more engines even if I stayed in the area machines and plants: I made my thesis by making a simulink model of several groups of fiat 1.9 mjet...that of 2003! There was also the compressor/turbine group, of which the rotation speed was studied to vary certain motor parameters. I started from the curves of the garrett (honeywell) that had passed me from the crf.
studies in parma? I've been graduating. .
If you want, I have everything but paper. Now I'm not at home but if you're interested send mp.

Bye!

 

[paulpaul]

I answered you here
http://www.cad3d.it/forum1/showthread.php?p=278217#post278217

ciao

 

[asw123]

Hey, did you finally get the model to work? I have to do a similar exercise, and I need some advice. . .

 

[kellogs]

I answered you here
http://www.cad3d.it/forum1/showthread.php?p=278217#post278217

ciao

Hello excuse me how do I shape the dynamic group?

 

[paulpaul]

Hello excuse me how do I shape the dynamic group?

Hi.
If you didn't show up, I'd invite you to do it in the appropriate section.

models using dynamic equation for a rotating system: you have the strong couple of the compressor, that turbine drive and the moment of inertia of the rotating parts. Your unknown is angular acceleration.