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time=-ln(1-w/CA(¡Æ∆q*∆t))¶¨Ò屩¶ʱ¼äʱ¼ätimeΪÊǹØÓÚ ´ÓÄ£Ä⿪ʼµ½ÈÎÒâʱ¿ÌÕâ¶Î×Üʱ¼ä²úÉúµÄÈÈÁ¿ µÄ¹«Ê½£»×ÜÈÈÁ¿Q=¡Æ∆q*∆t£¬ÎªÃ¿¸ö²½³¤Ê±¼äÄÚÈÈÁ¿Ö®ºÍ
∆q=C*A_0*exp(-(E/R)/T)*exp(-r*time)  ²½³¤ÄڵIJúÉúÈÈÁ¿Ó뱩¶ʱ¼ätimeµÄ¹ØÏµÊ½
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#include "udf.h"
#include "mem.h"
#include O2_NUM 1/*ÑõÆø*/
DEFINE_SOURCE(energy_source,c,t,dS,eqn)/*¶¨ÒåÄÜÁ¿Ô´Ïî*/
{
real source;
real yangqi=C_YI(c,t,1);/*ÑõÆøÖÊÁ¿·ÖÊý*/
real T=C_T(c,t);           /*ζÈ*/
real time=-log(1-0.0003/(35000*yangqi)*C_UDMI(c,t,0));      /*±©Â¶Ê±¼ä¶¨Òå C_UDMI(c,t,0)ΪÉÏÒ»²½µÄ×ÜÄÜÁ¿*/
   source=yangqi*29000*exp(-35000/(8.314*T))*exp(0.0003*time)*968; /*ÄÜÁ¿Ô´Ïî*/
dS[eqn]=yangqi*29000*exp(-35000/(8.314*T))*exp(0.0003*time)*968*20000/(8.314*pow(T,-2));
C_UDMI(c,t,0)+=source;    /*C_UDMI(c,t,0)ΪÉÏÒ»²½µÄ×ÜÄÜÁ¿Q+´Ë²½ÄÜÁ¿source£¨∆q£©*/
C_UDMI(c,t,1)=time;     /*C_UDMI(c,t,1)ΪÉÏÒ»²½µÄ×ܱ©Â¶Ê±¼ä*/
return source;
}
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