kivaSwirl.ps
Hi all
I tried to look at this and convert this ps file but it seems to be corrupted and encrypted. I saw that henry fixed it one year ago still i cant read it. Does anyone have the same problem or perhaps have the file for me? Thx |
Okay so maybe it is not need,
I found some reference to the KIVA code and I wrote a script in matlab when you can input the swirlprofile, RPM and swirl ratio to get the graph similar to the kiva case. function []=swirl(swirlProfile,RPM,swirlRatio) bore=0.130; Vphi=2*pi*swirlRatio*RPM/60; b1=besselj(1,swirlProfile); b2=2*b1/swirlProfile-besselj(0,swirlProfile); omega=0.125*(Vphi*bore*swirlProfile/b2); radius = 0.5*bore; rstar=100; for i=1:rstar r(i)=i*radius/rstar; H=swirlProfile*r(i)/radius; b(i)=besselj(1,H); vEff(i)=b(i)*omega; end R=r/radius; plot(R,vEff); Just in case you wanna try on your on. |
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