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w0=0.0825;
r=6.35;
a=0.38;
phi=w0*besselj(1,w0*r/a)/besselj(0,w0*r/a)
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w0=0.0825;
a=0.38;
ra=0;
rb=6.35;
n=10;
step=(rb-ra)/n;
i=1:1:n+1;
r(i)=ra+i*step;
phi(i)=w0*besselj(1,r(*w0/a)/besselj(0,r(i)*w0/a)
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815292578

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ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-11-09 20:44:44
r(i)=ra+i*step;
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r(i)=ra+(i-1)*step;

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6Â¥2013-11-10 16:14:33
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feixiaolin

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r(i)=ra+i*step;
¸Ä³É
r(i)=ra+(i-1)*step;

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2013-11-09 20:44:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bucheron

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815292578: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ½ð±Ò²»¶àÇë¼ûÁÂ... 2013-11-10 16:12:24
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for i=1:1:n+1;
r(i)=ra+(i-1)*step;
phi(i)=w0*besselj(1,r(i)*w0/a)/besselj(0,r(i)*w0/a);
end
Born to suffer !Born to burn!
3Â¥2013-11-10 00:15:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

815292578

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-11-09 20:44:44
r(i)=ra+i*step;
¸Ä³É
r(i)=ra+(i-1)*step;

¶àлÁ˰¡£¬½ð±Ò²»¶àÇë¼ûÁÂ...
4Â¥2013-11-10 16:02:19
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