Recent content by fowler2k

Ah so it should be m^2 ?

0.01m3 s-1

I need to find the velocity within a pipe , I know the flow rate and diameter Flow rate =0.01 Diameter =90mm Am I correct in thinking to use V =Q/A Where A is found using A=pi/4 x D^2 Using this I got A =0.0064m but somehow this does not seem quite right to me Can anybody...

A tie rod of max strength and minimum mass performance index Max strength - τ= 2T/πr³ Min mass- P=t^(2/3)/p I have been asked to explain how the performance index is affected by (i) safety factor (ii) changing the objective to minimum cost Any help would be greatly appreciated...