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815292578

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Dj=6.93;  
k=0.28;  
t=1/(2*k);
angle=45.6*pi/180;
d=16;
a=angle;
b=pi/2;
n=10;
h=(b-a)/n;
for i=1:1:n+1;
    psaiI=angle+(i-1)*h;   
    z=fsolve(@(z)tan(psaiI)*sqrt((1-(2*z-1)/z^2)*(1-1/((2*z-1)^t)^2))-1/((2*z-1)^t)-sqrt((2*z-1)/z^2),1);
    Dm=Dj*sqrt(z^2/(2*z-1));
    xx=fsolve(@(x)cos(x)/sin(psaiI-x)-sqrt(z^2/(2*z-1)),0);   
    plot(psaiI,xx) %»æÖÆÇúÏߣ¬psaiIΪºá×ø±ê£¬xxΪ×Ý×ø±ê
end
ΪʲôÔËÐÐ×ÜÊÇ´íÎ󣡸оõÇ°Ãæ¼ÆËã¶¼¿ÉÒÔ£¬¾ÍÊÇÔÚplot(psaiI,xx)Õâ²½³öÎÊÌ⣬Çó´óÉñÖ¸µã°¡¡£¶Ômatlab²»ÊìϤ°¡¡£
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aazzyyhello

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¡¾´ð°¸¡¿Ó¦Öú»ØÌû

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2Â¥2014-10-23 07:57:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

815292578

ľ³æ (ÖøÃûдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by aazzyyhello at 2014-10-23 07:57:49
ÄãµÄ³ÌÐò»­µÄ²»ÊÇÇúÏߣ¬¶øÊÇÇúÏßÉϵĵ㣬ÄãÐèÒªÖ¸¶¨ÕâЩµãµÄÑÕÉ«ºÍ¼ÇºÅÐÎʽ

Êǵģ¬ÎÒ»­µÄÊÇÇúÏßÉϵĵ㣬¿ÉÊÇÔõÑù°ÑÕâЩµãÁ¬½ÓÆðÀ´ÄØ£¿ÇëÖ¸½Ì...
ÎÒÊä³öÇúÏßÉϵĵãûÎÊÌ⣬Á¬½ÓÕâЩµã¾Í²»»á²Ù×÷ÁË¡£
3Â¥2014-10-23 08:08:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aazzyyhello

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¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãÒªÏÈÓÃÑ­»·ÐγÉÁ½¸öÊý×épsaiI,xx£¬È»ºóÔÚÑ­»·Í⻭ͼ¾ÍÊÇÇúÏßÁË¡£
ÎÞÂÛºÃÊ»µÊ£¬¶¼»áÈÃÎҳɳ¤£¡
4Â¥2014-10-23 08:11:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hytao2012

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ľͷ³æ×Ó

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Dj=6.93;  
k=0.28;  
t=1/(2*k);
angle=45.6*pi/180;
d=16;
a=angle;
b=pi/2;
n=10;
h=(b-a)/n;
for i=1:1:n+1;
    psaiI(i)=angle+(i-1)*h;   
    z=fsolve(@(z)tan(psaiI)*sqrt((1-(2*z-1)/z^2)*(1-1/((2*z-1)^t)^2))-1/((2*z-1)^t)-sqrt((2*z-1)/z^2),1);
    Dm=Dj*sqrt(z^2/(2*z-1));
    xx(i)=fsolve(@(x)cos(x)/sin(psaiI-x)-sqrt(z^2/(2*z-1)),0);   
end
plot(psaiI,xx) %»æÖÆÇúÏߣ¬psaiIΪºá×ø±ê£¬xxΪ×Ý×ø±ê

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2014-10-23 08:42:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

815292578

ľ³æ (ÖøÃûдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
5Â¥: Originally posted by hytao2012 at 2014-10-23 08:42:10
Dj=6.93;  
k=0.28;  
t=1/(2*k);
angle=45.6*pi/180;
d=16;
a=angle;
b=pi/2;
n=10;
h=(b-a)/n;
for i=1:1:n+1;
    psaiI(i)=angle+(i-1)*h;   
    z=fsolve(@(z)tan(psaiI)*sqrt((1-(2*z-1)/z^2)*( ...

ллÄãµÄ»Ø¸´°¡£¬²»¹ýÔõôÔËÐÐʱ×ÜÊDZ¨´í°¡£¿ÄÜ·ñ°ï׿ì²éһϣ¿ÎҸоõÓ¦¸ÃûÎÊÌâµÄ¡£
6Â¥2014-10-23 16:55:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sxf2012

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
815292578: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Ê®·Ö¸Ðл°¡..... 2014-10-27 10:39:13
[code]
z=fsolve(@(z)tan(psaiI)*sqrt((1-(2*z-1)/z^2)*(1-1/((2*z-1)^t)^2))-1/((2*z-1)^t)-sqrt((2*z-1)/z^2),1);
xx(i)=fsolve(@(x)cos(x)/sin(psaiI-x)-sqrt(z^2/(2*z-1)),0);   
[\code]
ÕâÁ½¾äÖеÄpsaiI¸ÄΪpsaiI(i)
7Â¥2014-10-24 10:20:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

815292578

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by sxf2012 at 2014-10-24 10:20:09
z=fsolve(@(z)tan(psaiI)*sqrt((1-(2*z-1)/z^2)*(1-1/((2*z-1)^t)^2))-1/((2*z-1)^t)-sqrt((2*z-1)/z^2),1);
xx(i)=fsolve(@(x)cos(x)/sin(psaiI-x)-sqrt(z^2/(2*z-1)),0);   

ÕâÁ½¾äÖеÄpsaiI¸ÄΪpsaiI(i)...

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8Â¥2014-10-27 10:38:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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