D
Dotty
Thanks croppie.. But you even went another way round .. Is that 0.00256 the total velocity for 1m after the multiplication..?? Won't ask any more questions. Bit confusing but I'll settle down soon
Thanks again :8:
Ahhhhhhhh I see where you're getting confused. These calculations are for volume! Don't worry about velocity! Don't even worry about pressures either!
1m of 22mm = 0.00032m3, so 8m of 22mm = 8 x 0.00032m3 = 0.00256m3
Easier?