Determine the shear-stress variation over the cross
Chapter 7, Problem 7-62(choose chapter or problem)
Determine the shear-stress variation over the cross section of the thin-walled tube as a function of elevation y and show that \(\tau_{\max }=2 V / A\), where \(A=2 \pi r t\). Hint: Choose a differential area element \(d A=R t \ d \theta\). Using dQ = y dA, formulate Q for a circular section from \(\theta\) to \((\pi-\theta)\) and show that \(Q=2 R^{2} t \cos \theta\), where \(\theta=\sqrt{R^{2}-y^{2}} / R\).
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer