Need to find the length and deflection of bending element (pipe)

[Mantas777]

Hi,
I have a task and don't know the good solution. (I add the picture of my task.) I need to find the right lenght and deflection and to check if the results didn't exceed the allowable stress. I know the value of "q" (force). Also I could choose myself the lenght, but I need to check, if my choice didn't exceed the allowable stress. (The value of allowable stress I also know). But I don't know exactly, which stresses I need to find to compare them with allowable stress? (I hope I ex

plain understandable)

 

[BigInch]

Looks more like structural problem than pipeline and fluid mechanics.
Recommend that you find the structural engineering forum and post over there.

 

[robyengIT]

the result is the algebrical sum of (A + B) (in red)

https://www.dropbox.com/s/visz1i42msw2vm0/beam.jpg?dl=0