# Piping elbow centroid

## Main Question or Discussion Point

Looking for 90 degree pipe elbow centroid Excel or MathCAD calculation.

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Why don't you draw a Cad model and 4m there u may know the exact location of centroid...

minger
The centroid of that "slice" will just be a function of theta (i.e $$\bar{x}=r\sin\theta\,\,\,\,\bar{y}=r\cos\theta$$).