Hello sir, In that second problem for dynamic/fatigue loading we will be using stress concentration factor to divide the given stress values, this means we have to reduce the total load value in dynamic calculation ? Since we are using the same total load value as we used in the static load calculation. If right means what is the reason sir.
In this problem, we are considering the maximum load-carrying capacity (P) of the plate to design the weld. There are two parts: first, calculating the load-carrying capacity of the plate, and second, determining the size of the weld. We will transfer the value of P to the second step.
