What is the distortion of a pipe bend?

The distortion of a pipe bend refers to the deformation that occurs when a pipe is bent, which can affect its shape and structural integrity. This distortion may include changes in the cross-sectional area, wall thickness, or alignment of the pipe, potentially leading to stress concentration points that can cause failure. Proper design and manufacturing techniques are crucial to minimize distortion and ensure the pipe maintains its intended flow characteristics and mechanical properties.