Performance curves on simulink

Hi,

I want to use a performance curve of a turbine in a simulink diagram. Can anyone tell me if there is a block or a tool in simulink wich I can use to put this characteristic curve?

Tkz in advance!

[Anuj]

what do you mean by performance curve? what is your output?

[João Oliveira]

Well, usually in the study of turbines it's used performance curves (graphs that can be get by a function or created based on experimental tests and measurments) where for example, when we have a specific velocity of the turbine and a value of air flow this results in a specific torque. These performance curves relate the inputs, air flow and velocity, and give us the output values, in this case the torque.

My output is the torque...which I get when I match the 2 inputs in the performance curve.

Answer 1

[João Oliveira]

I've found something on the internet wich I think is the block I need but I dont know really wich is: