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leixiaobo713Òø³æ (ÕýʽдÊÖ)
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±¾ÈËÏë±àµÄ³ÌÐòÊÇÕâÑùµÄ£º ²ÄÁÏÊÇÓгõʼζȵ쬶øÇÒ³õʼζÈΪX£¨XÖá×ø±ê£©µÄº¯Êý£»Ä£Ä⿪ʼºó£¬ÔںܶÌʱ¼äÄÚ²ÄÁϵÄζȽ«·¢Éú±ä»¯£¬±ä»¯µÄζÈΪ³õʼζȵĺ¯Êý£¬ÔÚÒ»¶¨Ê±¼äºó£¨ÉÏÃæÌáµ½µÄºÜ¶Ìʱ¼ä£©£¬²ÄÁϵÄζȽöËæÁ÷ÌåµÄÁ÷¶¯¶ø×ÔÈ»·¢Éú±ä»¯£¬Ã»ÓÐÔÙÉúÈÈÔ´¡£ÎÒ±äµÃ³ÌÐòÊÇÕâÑùµÄ£¬ËäÈ»ÄܱàÒ룬µ«ÊÇÄ£ÄâÒ»¿ªÊ¼¾Í³öÏÖ´íÎó£¬Çë¸ßÊÖÖ¸µã£¬±¾ÈËÊÇС°×£¬Ð»Ð»£¡ #include "udf.h" DEFINE_PROFILE(unsteady_temperature,thread,position) { real t, temperature; face_t f; real x; begin_f_loop(f,thread) { t=RP_Get_Real("flow-time" ;if(t<=0.000000001) {temperature=325.0-0.115*x; F_PROFILE(f,thread,position) =temperature+(297.68625-7.37218/(1+exp((temperature-299.65187)/7.97379))); } else F_PROFILE(f,thread,position) =temperature; } end_f_loop(f,thread); } Ä£Äâ³öÏֵĴíÎóÌáʾ£º Updating solution at time level N... done. iter continuity x-velocity y-velocity energy time/iter chip-exec: unsteady_temperature: wrong return type: float udf function expectedchip-exec: unsteady_temperature: argument 1: incorrect type (36): int expectedchip-exec: unsteady_temperature: argument 2: incorrect type (5): pointer expected Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: () |
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leixiaobo713
Òø³æ (ÕýʽдÊÖ)
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- É¢½ð: 148
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- Ìû×Ó: 490
- ÔÚÏß: 121.9Сʱ
- ³æºÅ: 1997539
- ×¢²á: 2012-09-13
- ÐÔ±ð: GG
- רҵ: ½ðÊô¹¦ÄܲÄÁÏ

3Â¥2013-09-04 09:11:56
fangdian
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xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2013-09-08 22:06:42
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xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2013-09-08 22:06:42
| ÊDz»ÊÇζÈûÓи³³õÖµ£¿Èç¹ût<=0.000000001Ìõ¼þ´ï²»µ½temperatureµÈÓÚ¶àÉÙÄØ£¿£¿»¹ÓУ¬¼´Ê¹Âú×ãt<=0.000000001£¬ÄÇôxֵΪ¶àÉÙ£¿x²»ÖªµÀµÄ»°£¬Î¶ÈҲȷ¶¨²»ÁËÁ˰¡ |
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2Â¥2013-09-04 08:41:46
leixiaobo713
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1228.5
- É¢½ð: 148
- ºì»¨: 4
- Ìû×Ó: 490
- ÔÚÏß: 121.9Сʱ
- ³æºÅ: 1997539
- ×¢²á: 2012-09-13
- ÐÔ±ð: GG
- רҵ: ½ðÊô¹¦ÄܲÄÁÏ
|
#include "udf.h" DEFINE_PROFILE(unsteady_temperature,thread,position) { real t, temperature=298.0; face_t f; real x[ND_ND]; F_CENTROID(x,f,thread); begin_f_loop(f,thread) { t=RP_Get_Real("flow-time" ; if(t>0&&t<=0.1) F_PROFILE(f,thread,position)=temperature; else if(t>=0.1&&t<0.4) { temperature=298.0+5*x[1]; F_PROFILE(f,thread,position) =temperature+(297.68625-7.37218/(1+exp((temperature-299.65187)/7.97379))); } else { temperature=F_PROFILE(f,thread,position); F_PROFILE(f,thread,position) =temperature; } } end_f_loop(f,thread); } ÎҸijÉÕâÑù£¬»¹ÊÇÉÏÃæµÄÎÊÌâ°¡£¬ÇëÖ¸½Ì! FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: () |

4Â¥2013-09-04 11:13:42
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xiegangmai: ½ð±Ò+2, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2013-09-08 22:06:50
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xiegangmai: ½ð±Ò+2, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2013-09-08 22:06:50
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5Â¥2013-09-04 12:40:09













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