mcsa calculator

[danta]

Hi , I am looking for a calculator to calculate the dimensions of mcsa including the radius . I found one in Wallace Racing but it dont include the radius. I founded one in Speedtalk a couple of months ago but i lost the bookmarks in my computer.
Thank you Dan

[Kevin Johnson]

https://web.archive.org/web/20120331182 ... igner.aspx

Maybe that is the one you are thinking of?

[user-9274568]

http://users.erols.com/srweiss/calccsa.htm

[MadBill]

The radii don't make a lot of difference compared to the height x width and the math's pretty simple: just subtract the area of a circle of 'x' radius from 2x². E.g. 1/2" radii = (0.5")² x π = 0.786 ²" 1.0 x 1.0 = 1.0²". 1.0-0.786 = 0.215²", which is subtracted from the H x W value.

[danta]

thank you all this is what i was looking for.Dan

[panic]

Has anyone seen the one that subtracts 1mm from every dim for Poiseville flow at the walls?