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wzp0098

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[ÇóÖú] matlab »­Í¼

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victorinox

½ð³æ (СÓÐÃûÆø)

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¡ï ¡ï
xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-10-06 08:11:34
wzp0098(½ð±Ò+2): Âé·³Äú¸ø³ö³ÌÐò£¬Ð»Ð»£¡ 2011-10-06 09:26:01
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ÏÈÀûÓÃ[kx,ky] = meshgrid(-3:delt:3); %deltÈ¡¾öÄã¶Ô×ø±ê×îС¼ä¸ôµÄÒªÇó
ÔÙ¸ù¾Ý°ÑÄǸö¼ÆË㹫ʽÇÃÒ»±é¾ÍÐÐÁË£¬¼ÇµÃ¾ØÕó¼äµÄ³ý·¨¡¢³Ë·¨¡¢³Ë·½Óõã²Ù×÷£»
×îºóÓÃsurf(kx,ky,F)»­Í¼
2Â¥2011-10-05 22:35:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wzp0098

ľ³æ (ÖøÃûдÊÖ)

F(x,y)ÊÇÐèÒª¹éÒ»»¯µÄ£¬ÎÒ²»ÖªµÀÔõô´¦Àí£¬Íû¸ßÊÖÖ¸µã£¬gamma¿ÉÒÔÈ¡1
3Â¥2011-10-12 18:08:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dbb627

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
³ôË®¹µ(½ð±Ò+2): ллÈÈÐÄ~~ 2011-10-13 16:30:39
CODE:
k1x=-3:0.01:3;k2y=k1x;
[x,y]=meshgrid(k1x,k2y);
dp1=3.5;
d1=0;d2=0;d3=0;
G1=4;G2=5;G3=5;
phi=0;
F=1./((dp1-G1^2*(sin(x)).^2./(dp1-d1-G3^2*(sin(y+phi)).^2/(dp1-d1+d3))-G2^2*(sin(y)).^2/(dp1-d2)).^2+gamma(4)^2/4);
surf(x,y,F);
shading interp

ͼÈçÏÂ
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
4Â¥2011-10-13 16:04:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dbb627

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
³ôË®¹µ(½ð±Ò+2): ллÈÈÐÄ~~ 2011-10-13 16:30:51
wzp0098(½ð±Ò+6): лл£¬¿ÉÊÇ 2011-10-13 19:09:53
wzp0098(½ð±Ò+2): лл£¬ ¸ßÊÖ£¡£¡£¡ 2011-10-13 19:10:40
CODE:
\delta_{p}=3.5


dp=3.5

The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
5Â¥2011-10-13 16:06:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

han_yu

ľ³æ (ÕýʽдÊÖ)

¡ï
³ôË®¹µ(½ð±Ò+1): лл½»Á÷~~ 2011-10-28 09:27:35
surf(x,y,F);
6Â¥2011-10-27 16:28:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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