Hey all.
Im currently doing some research into renewable's and have come across a value known as U whose units are kWh/m^2.
The comment next to it simply states it as the utilzation factor. Now I've looked in several books and of course ovia the internet but i can't seem to find a meaning...
Hi guys,
I found some experimental data on a website the other day and i have been trying to do some calculations.
Im getting suck up on the rearrangement(never been my strong point) and its driving me bonkers!
Any help at all would be appricated.
need to have er as the subject...
yeah got it just. thanks mate. That was just the front end of the question. the rest is straight forward just got hung up on the rearrangment side of it. i was close but not close enough!
Ahh i forgot the like terms of the r^2 and r!
i can not seem to get it to work on my calculator.
I get for (V/Pi*4)) = 0.02/Pi*4 = 1.59*10-3
How do i use ^(1/3)?
Is it the abc function?
Hi all,
i am working through some worked examples for my course and there seems to be a step missing.
the step says
"the internal diameter of the vessel can be determined from"
V=PI*r^2*4r
Now all I am given is that the volume V is 20 litres. is there any way i can determine the...