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gavin1992

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[ÇóÖú] Çó´óÉñ°ïÖúÓø߰汾1stoptÅÜһϠÒÑÓÐ2È˲ÎÓë

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Parameters x[0,pi],y[0,pi],p[0.1,1];//x±íʾԭ°ë½Ç¦Á£¬y±íʾаë½Ç¦Â£¬p±íʾÁÙ½çÇüÇúÍâѹ
y<x;//ÏÞÖÆÌõ¼þ
constant a=0.00045;//a±íʾ¼ä϶±È¦¤/r
constant r=5538;//r±íʾËí¶´°ë¾¶
constant b=315;//b±íʾ¸Ö³ÄµÄÇü·þÓ¦Á¦¦Òy
constant E=206000;//E±íʾÐÞÕýºóµÄ¸Ö³Äµ¯ÐÔÄ£Á¿
constant J=89702652;//J±íʾ¼Ó¾¢»·¼°¹Ü±ÚÓÐЧ²¿·ÖµÄ¹ßÐÔ¾à
constant F=35988;//F±íʾ¼Ó¾¢»·ºÍ¼Ó¾¢»·Ö®¼ä¹Ü±ÚµÄ½ØÃæ»ý
constant h=200;//h±íʾ´Ó¼Ó¾¢»·µÄÖкÍÖáµ½¼Ó¾¢»·ÍâÔµµÄ¾àÀë
Function ((9*pi^2/(4*y^2)-1)*(pi-x+y*(sin(x)/sin(y))^2)/(12*(sin(x)/sin(y))^3*(x-(pi*a)-y*(sin(x)/sin(y))*(1+(tan(x-y))^2/4))))^0.5-r/(12*J/F)^0.5=0;
((9*pi^2/(4*y^2))-1)/((r^3*(sin(x))^3)/((J/F)*(12*J/F)^0.5*(sin(y))^3))-(p/(E*F))*(12*J/F)^0.5=0;
h*(12*J/F)^0.5/(r*(12*J/F)^0.5)*(1-sin(y)/sin(x))+p*(12*J/F)^0.5*r*sin(x)/(E*F*(12*J/F)^0.5*sin(y))*(1+8*y*h*r*sin(x)*tan(x-y)/(pi*(12*J/F)^0.5*(12*J/F)^0.5*sin(y)))-b/E=0;
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gavin1992

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2014-05-25 22:01:44
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x: 2.09459427683809
y: 0.978447806304522
p: 0.100000306487879

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3Â¥2014-05-25 23:00:10
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dingd

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gavin1992: ½ð±Ò+2 2014-05-25 23:00:22
fegg7502: ½ð±Ò+1, 3ks 2014-05-26 08:18:17
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x: 2.09459427683809
y: 0.978447806304522
p: 0.100000306487879
2Â¥2014-05-25 22:01:44
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hgy198744

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dingd

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