Displaying 1 result from an estimated 1 matches for "2000micron".
2011 Nov 23
2
Bar charts, frequencies known, intervals of varying width
...a actually
represents sieving of sand where $size is sieve aperture and where $mass is
the amount remaining on the sieve.
So if I sieve 100g of sand through increasingly fine sieves nothing remains
on the coarsest sieve say 2500 microns. Between 2000 and 2500 microns there
is 0.2g remining on the 2000micron sieve etc. as per the data supplied.
size, mass
2500, 0
2000, 0.2
1700, 1.8
1400, 5
1000, 13
800, 40
600, 20
300, 15
180, 3
<180, 2
The data here I have made up for simplicity. In general sands tend to be
distributed as lognormal curves and mixtures of sands are combined as the
mixture of 2 or...