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woshihuolei

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] fluent UDF ÐÞ¸ÄÎïÐÔ ÒÑÓÐ3È˲ÎÓë

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ÔÚfluentÖмÓÔØUDFºó£¬ÒÀ´Îµã»÷material-create/edit materia-uesr-defined database-ÊäÈëÃû³Æ-OK-Ñ¡Ôñ²ÎÊýthermal conductivity-Ñ¡Ôñuser-defined-UDF-ÔÙµã»÷edit,³öÏÖÈçÏ´íÎó£ºNo error handler available¡£

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DEFINE_PROPERTY(gapgas_heat_conductivity, cell, thread)
{
real heat_conductivity;
real temp = C_T(cell, thread);
heat_conductivity = 100 * 0.39 * pow(10, -4) * pow(temp, 0.645);
return heat_conductivity;
}

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FX5217

Òø³æ (ÕýʽдÊÖ)

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ÄãÊDz»ÊÇûÓмÓÔØ½øÈ¥°¡ Äã×îºÃÌù¸öͼ Èôó¼ÒÖªµÀÄãµÄ²Ù×÷¹ý³Ì ҪȷÈÏÄãµÄ²Ù×÷ûÎÊÌâÖ®ºó²ÅÄÜ¿¼ÂÇÆäËû´íÎó
3Â¥2013-12-21 10:10:43
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woshihuolei

Òø³æ (СÓÐÃûÆø)

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2Â¥2013-12-21 09:48:46
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woshihuolei

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by FX5217 at 2013-12-21 10:10:43
ÄãÊDz»ÊÇûÓмÓÔØ½øÈ¥°¡ Äã×îºÃÌù¸öͼ Èôó¼ÒÖªµÀÄãµÄ²Ù×÷¹ý³Ì ҪȷÈÏÄãµÄ²Ù×÷ûÎÊÌâÖ®ºó²ÅÄÜ¿¼ÂÇÆäËû´íÎó

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cpp -I"C:\PROGRA~1\ANSYSI~1\v145\fluent\fluent14.5.0/src" -I"C:\PROGRA~1\ANSYSI~1\v145\fluent\fluent14.5.0/cortex/src" -I"C:\PROGRA~1\ANSYSI~1\v145\fluent\fluent14.5.0/client/src" -I"C:\PROGRA~1\ANSYSI~1\v145\fluent\fluent14.5.0/multiport/src" -I. -DUDF
ONFIG_H="<udfconfig.h>" "F:\computation\1217\test.c"
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Error: GENERAL-CAR-CDR: invalid argument [1]: improper list
Error Object: #f
No error handler available
fluent UDF ÐÞ¸ÄÎïÐÔ
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fluent UDF ÐÞ¸ÄÎïÐÔ-1
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fluent UDF ÐÞ¸ÄÎïÐÔ-2
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fluent UDF ÐÞ¸ÄÎïÐÔ-3
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fluent UDF ÐÞ¸ÄÎïÐÔ-4
δÃüÃû5.JPG


fluent UDF ÐÞ¸ÄÎïÐÔ-5
δÃüÃû6.JPG

4Â¥2013-12-22 10:38:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ËÀÌì

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

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#include¡°udf.h¡±
5Â¥2013-12-22 13:41:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshihuolei

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by ËÀÌì at 2013-12-22 13:41:36
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#include¡°udf.h¡±

²»ºÃÒâ˼£¬Å´ó¼Ò¿´×ÅÂé·³£¬UDFÖ»Ìù³öÁËÒ»²¿·Ö¡£¡£¡£ÆäʵÊǹÒÁ˵ġ£¡£ÍêÕûµÄUDFÈçÏ£º

/***********************************************************************/
/* heat_conductivity.c */
/* UDF for specifying a temperature-dependent heat_conductivity property of fuel */
/***********************************************************************/
#include "udf.h"
#define pi 3.1415
#define qmax 53503100.8

DEFINE_PROPERTY(fuel_heat_conductivity, cell, thread)
{
real heat_conductivity;
real temp = C_T(cell, thread);
heat_conductivity = 38.24 / (temp+402.55) + 4.788 * (temp+273.15) * (temp+273.15) * (temp+273.15) * pow(10, -11);
return heat_conductivity;
}



/***********************************************************************/
/* heat_conductivity.c */
/* UDF for specifying a temperature-dependent heat_conductivity property of gap gas*/
/***********************************************************************/


DEFINE_PROPERTY(gapgas_heat_conductivity, cell, thread)
{
real heat_conductivity;
real temp = C_T(cell, thread);
heat_conductivity = 100 * 0.39 * pow(10, -4) * pow(temp, 0.645);
return heat_conductivity;
}



/***********************************************************************/
/* heat_source.c */
/* UDF for specifying a location-dependent heat_source of fuel  */
/***********************************************************************/

DEFINE_SOURCE(cell_heat_source, cell, thread)
{
real x[ND_ND];
real heat_source;
real t,z;
t= RP_Get_Real("flow-time";
z = x[2];
heat_source = qmax * sin(pi*(z+0.1)/1.1) * sin (0.2 * pi * t);
return heat_source;
}
6Â¥2013-12-22 14:28:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshihuolei

Òø³æ (СÓÐÃûÆø)

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7Â¥2013-12-22 19:26:15
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hotboy12345

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by woshihuolei at 2013-12-22 19:26:15
ÔÙÇ󻨏´°¡£¡£¡

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8Â¥2014-04-14 20:34:52
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гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by woshihuolei at 2013-12-22 19:26:15
ÔÙÇ󻨏´°¡£¡£¡

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9Â¥2014-05-04 19:44:14
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woshihuolei

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by hotboy12345 at 2014-04-14 20:34:52
Â¥Ö÷µÄÎÊÌâ½â¾öÁËû£¿ÊÇʲôԭÒò£¿...

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