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source = -mass/C_VOLUME(cell_gas,thread_gas)/CURRENT_TIMESTEP;           /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */            
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hihaoer

гæ (СÓÐÃûÆø)

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xiegangmai: ½ð±Ò+2, ллӦÖú£¡ 2012-06-27 21:14:08
source = -mass/C_VOLUME(cell_gas,thread_gas)/CURRENT_TIMESTEP

ÄãûÓÐд³öÈ«²¿£¬¸ù¾ÝÄãдµÄÀ´¿´mass³ýÒÔµ¥ÔªÌå»ýºÍʱ¼ä²½¡£¸ù¾ÝÔ´ÏîµÄ¶¨Ò嵥λÊÇkg/m3£¬ËùÒÔmassµ¥Î»ÊÇkg¡£¸ººÅÎÒµÄÀí½âÓ¦¸Ã±íʾÏûʧԴÏÖÁÓÚ¶¯Á¿Ô´fluent udf helpÀïÃæµÄÀý×Ó¾ÍÊǶ¯Á¿Ô´£¬Äã¿ÉÒÔ¿´¿´¡£
3Â¥2012-06-27 09:50:57
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kylafree

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xiegangmai: ½ð±Ò+2, ллӦÖú 2012-06-22 00:12:29
²é¿´ UDF HELP ÖÐ DEFINE_SOURCEºê£¬ÓÐÏêϸ˵Ã÷
2Â¥2012-06-21 22:35:29
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nba24

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by hihaoer at 2012-06-27 09:50:57
source = -mass/C_VOLUME(cell_gas,thread_gas)/CURRENT_TIMESTEP

ÄãûÓÐд³öÈ«²¿£¬¸ù¾ÝÄãдµÄÀ´¿´mass³ýÒÔµ¥ÔªÌå»ýºÍʱ¼ä²½¡£¸ù¾ÝÔ´ÏîµÄ¶¨Ò嵥λÊÇkg/m3£¬ËùÒÔmassµ¥Î»ÊÇkg¡£¸ººÅÎÒµÄÀí½âÓ¦¸Ã±íʾÏûʧԴÏÖÁÓÚ ...

DEFINE_SOURCE(gas_source, cell_gas, thread_gas, dS, eqn)        /* gasÏào2×é·ÖµÄ´«ÖÊÔ´Ïî */
{
real source;
Domain *domain_liquid = Get_Domain(3);        /* liquidÏàdomainÖ¸Õë */
Thread *thread_mix = THREAD_SUPER_THREAD(thread_gas);        /* mixtureµÄfluid-airÇøÓòÖ¸Õë */
Thread *thread_liquid = Lookup_Thread(domain_liquid, 2);        /* liquidÏàµÄfluid-waterÇøÓòÖ¸Õë */
cell_t cell_liquid;
real m0_gas, m0_liquid, m1_gas, m1_liquid;

if(C_UDMI(cell_gas, thread_mix, 0 ) == -1)        /* ·ÇÏà½çÃæcell */
        {
        source = 0.0;        /* ´«ÖÊÔ´ÏîΪ0 */
        }
else        /* Ïà½çÃæcell */
        {
        cell_liquid = C_UDMI(cell_gas, thread_mix, 0);        /* »ñÈ¡Ïà½çÃæÁíÒ»²àµÄcell±àºÅ */
        /* ÏÂÃæ¾Í¿Éͨ¹ýthread_mix, cell_gas, thread_gas, cell_liquid, thread_liquidÎå¸ö±äÁ¿»ñÈ¡ÐèÒªµÄÊý¾Ý¼ÆËã´«ÖÊÔ´Ïî */
        m0_gas = C_YI(cell_gas, thread_gas, 0)*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas);        /* ÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m0_liquid = C_YI(cell_liquid, thread_liquid, 0)*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid);        /* ÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_liquid = (m0_gas+m0_liquid)*kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)/(kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)+C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas));/* ·ÖÅäºóÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_gas = m1_liquid*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas)/(C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)*kc);        /* ·ÖÅäºóÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        source = (m1_gas-m0_gas)/C_VOLUME(cell_gas, thread_gas)/(CURRENT_TIMESTEP+0.023);        /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */
        }

dS[eqn] = 0.0;
return source;
}

DEFINE_SOURCE(liquid_source, cell_liquid, thread_liquid, dS, eqn)        /* liquidÏào2×é·ÖµÄ´«ÖÊÔ´Ïî */
{
real source;
Domain *domain_gas = Get_Domain(2);        /* gasÏàdomainÖ¸Õë */
Thread *thread_mix = THREAD_SUPER_THREAD(thread_liquid);        /* mixtureµÄfluid-waterÇøÓòÖ¸Õë */
Thread *thread_gas = Lookup_Thread(domain_gas, 3);        /* gasÏàµÄfluid-airÇøÓòÖ¸Õë */
cell_t cell_gas;
real m0_gas, m0_liquid, m1_gas, m1_liquid;

if(C_UDMI(cell_liquid, thread_mix, 0 ) == -1)        /* ·ÇÏà½çÃæcell */
        {
        source = 0.0;        /* ´«ÖÊÔ´ÏîΪ0 */
        }
else /* Ïà½çÃæcell */
        {
        cell_gas = C_UDMI(cell_liquid, thread_mix, 0);        /* »ñÈ¡Ïà½çÃæÁíÒ»²àµÄcell±àºÅ */
        /* ÏÂÃæ¾Í¿Éͨ¹ýthread_mix, cell_gas, thread_gas, cell_liquid, thread_liquidÎå¸ö±äÁ¿»ñÈ¡ÐèÒªµÄÊý¾Ý¼ÆËã´«ÖÊÔ´Ïî */
        m0_gas = C_YI(cell_gas, thread_gas, 0)*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas);        /* ÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m0_liquid = C_YI(cell_liquid, thread_liquid, 0)*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid);        /* ÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_liquid = (m0_gas+m0_liquid)*kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)/(kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)+C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas));/* ·ÖÅäºóÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_gas = m1_liquid*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas)/(C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)*kc);        /* ·ÖÅäºóÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        source = (m1_liquid-m0_liquid)/C_VOLUME(cell_liquid, thread_liquid)/(CURRENT_TIMESTEP+0.023);        /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */
        }

dS[eqn] = 0.0;
return source;
}

DEFINE_SOURCE(gas_source1, cell_gas, thread_gas, dS, eqn)        /* gasÏào2×é·ÖµÄ´«ÖÊÔ´Ïî */
{
real source;
Domain *domain_liquid = Get_Domain(3);        /* liquidÏàdomainÖ¸Õë */
Thread *thread_mix = THREAD_SUPER_THREAD(thread_gas);        /* mixtureµÄfluid-airÇøÓòÖ¸Õë */
Thread *thread_liquid = Lookup_Thread(domain_liquid, 2);        /* liquidÏàµÄfluid-waterÇøÓòÖ¸Õë */
cell_t cell_liquid;
real m0_gas, m0_liquid, m1_gas, m1_liquid;

if(C_UDMI(cell_gas, thread_mix, 1 ) == -1)        /* ·ÇÏà½çÃæcell */
        {
        source = 0.0;        /* ´«ÖÊÔ´ÏîΪ0 */
        }
else /* Ïà½çÃæcell */
        {
        cell_liquid = C_UDMI(cell_gas, thread_mix, 1);        /* »ñÈ¡Ïà½çÃæÁíÒ»²àµÄcell±àºÅ */
        /* ÏÂÃæ¾Í¿Éͨ¹ýthread_mix, cell_gas, thread_gas, cell_liquid, thread_liquidÎå¸ö±äÁ¿»ñÈ¡ÐèÒªµÄÊý¾Ý¼ÆËã´«ÖÊÔ´Ïî */
        m0_gas = C_YI(cell_gas, thread_gas, 0)*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas);        /* ÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m0_liquid = C_YI(cell_liquid, thread_liquid, 0)*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid);        /* ÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_liquid = (m0_gas+m0_liquid)*kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)/(kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)+C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas));/* ·ÖÅäºóÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_gas = m1_liquid*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas)/(C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)*kc);        /* ·ÖÅäºóÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        source = (m1_gas-m0_gas)/C_VOLUME(cell_gas, thread_gas)/CURRENT_TIMESTEP;        /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */
        }

dS[eqn] = 0.0;
return source;
}


ÕâÊÇÎÒдµÄÔ´Ïî  -----µ«ÊÇÎÒ¾õµÃÎÒµÄÖÜÆÚÐÔŨ¶È±ä»¯Ã»ÓÐд½øÀ´----ÇóÖú°¡
Ìì½ò´óѧ»¯Ñ§¹¤³Ì
4Â¥2012-07-08 22:13:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nba24

гæ (СÓÐÃûÆø)

¡ï
xiegangmai: ½ð±Ò+1, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2012-07-08 22:35:08
ÒýÓûØÌû:
3Â¥: Originally posted by hihaoer at 2012-06-27 09:50:57
source = -mass/C_VOLUME(cell_gas,thread_gas)/CURRENT_TIMESTEP

ÄãûÓÐд³öÈ«²¿£¬¸ù¾ÝÄãдµÄÀ´¿´mass³ýÒÔµ¥ÔªÌå»ýºÍʱ¼ä²½¡£¸ù¾ÝÔ´ÏîµÄ¶¨Ò嵥λÊÇkg/m3£¬ËùÒÔmassµ¥Î»ÊÇkg¡£¸ººÅÎÒµÄÀí½âÓ¦¸Ã±íʾÏûʧԴÏÖÁÓÚ ...

DEFINE_SOURCE(gas_source, cell_gas, thread_gas, dS, eqn)        /* gasÏào2×é·ÖµÄ´«ÖÊÔ´Ïî */
{
real source;
Domain *domain_liquid = Get_Domain(3);        /* liquidÏàdomainÖ¸Õë */
Thread *thread_mix = THREAD_SUPER_THREAD(thread_gas);        /* mixtureµÄfluid-airÇøÓòÖ¸Õë */
Thread *thread_liquid = Lookup_Thread(domain_liquid, 2);        /* liquidÏàµÄfluid-waterÇøÓòÖ¸Õë */
cell_t cell_liquid;
real m0_gas, m0_liquid, m1_gas, m1_liquid;

if(C_UDMI(cell_gas, thread_mix, 0 ) == -1)        /* ·ÇÏà½çÃæcell */
        {
        source = 0.0;        /* ´«ÖÊÔ´ÏîΪ0 */
        }
else        /* Ïà½çÃæcell */
        {
        cell_liquid = C_UDMI(cell_gas, thread_mix, 0);        /* »ñÈ¡Ïà½çÃæÁíÒ»²àµÄcell±àºÅ */
        /* ÏÂÃæ¾Í¿Éͨ¹ýthread_mix, cell_gas, thread_gas, cell_liquid, thread_liquidÎå¸ö±äÁ¿»ñÈ¡ÐèÒªµÄÊý¾Ý¼ÆËã´«ÖÊÔ´Ïî */
        m0_gas = C_YI(cell_gas, thread_gas, 0)*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas);        /* ÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m0_liquid = C_YI(cell_liquid, thread_liquid, 0)*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid);        /* ÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_liquid = (m0_gas+m0_liquid)*kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)/(kc*C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)+C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas));/* ·ÖÅäºóÒºÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        m1_gas = m1_liquid*C_R(cell_gas, thread_gas)*C_VOLUME(cell_gas, thread_gas)/(C_R(cell_liquid, thread_liquid)*C_VOLUME(cell_liquid, thread_liquid)*kc);        /* ·ÖÅäºóÆøÏàÖÐo2×é·ÖÖÊÁ¿£¬µ¥Î» kg */
        source = (m1_gas-m0_gas)/C_VOLUME(cell_gas, thread_gas)/(CURRENT_TIMESTEP+0.023);        /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */
        }

dS[eqn] = 0.0;
return source;
}


ÎÒÕâ¸öÒòΪÊÇÖÜÆÚÐÍ´«ÖÊ---Á½±ß¶¼´«---È»ºóÓұߵĴ«ÖÊʵ¼ÊÉÏÊÇÏÂÒ»¸ö³¤¶ÈÖÜÆÚµÄѽ---ËùÒÔÎÒ²»ÖªµÀÔõÑùŪ°¡---ÎÒµÄudf  ¹ØÓÚÖÊÁ¿·ÖÊýÄĶùдµÄ²»¶Ô°¡
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5Â¥2012-07-08 22:28:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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[¿¼ÑÐ] 312Çóµ÷¼Á +6 ССī123 2026-04-02 7/350 2026-04-03 07:32 by jsw79
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[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ-22408¼ÆËã»ú-292·Ö-Çó»ªÄÏʦ·¶´óѧµ÷¼Á +4 °®¶ÁÊéµÄСöùÓã 2026-04-02 4/200 2026-04-02 18:35 by Çóµ÷¼Ázz
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[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
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[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
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