How would I create a simulink model for the lift equation?

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Fergal Ahern
Fergal Ahern le 18 Déc 2018
Modifié(e) : Jim Riggs le 5 Sep 2019
How would I create a Simulink model to model the equation for lift of an aircraft using the equation:
L=CPv^2A/2
Thanks

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Jim Riggs
Jim Riggs le 19 Déc 2018
Modifié(e) : Jim Riggs le 19 Déc 2018
The gain block can go just about anywhere.
  2 commentaires
Fergal Ahern
Fergal Ahern le 5 Sep 2019
What block do I use for the squared function?
Jim Riggs
Jim Riggs le 5 Sep 2019
Modifié(e) : Jim Riggs le 5 Sep 2019
In the figure, above, I used the "Math Function" block. You will find this on the "Math Operations" page in the Simulink Library Browser. After you copy the block to your model, double-click it and select the function "square".
Or, you can simply use a multiplication block where you put the same signal into both input ports:
Matlab Answers 20190905.JPG

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