- #1

fmunene

- 1

- 0

with plotting a S-N curve using Excel given the data below

I know how to plot using the scatter function in excel but i am confused on what values should go on the y-axis...i.e S...it is clear that the number of cycles will obviously go onto the x-axis...Please explain what excel equations I need to get

"Average Diameter [in]","Moment [in-lb]","Number Cycles [N]"

0.25, 122.718463, 20000

0.2513, 101.2723101, 40000

0.2496, 91.59776729, 100000

0.2503, 76.97548741, 200000

0.2506, 61.80207912, 500000

0.2513, 52.1941906, 1000000

0.251, 46.5738686, 2000000

0.2513, 38.95088851, 5000000

0.2503, 33.09945959, 10000000

0.2506, 30.90103956, 100000000