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source = -mass/C_VOLUME(cell_gas,thread_gas)/CURRENT_TIMESTEP; /* ´«ÖÊÔ´Ïµ¥Î» kg/m3-s */ mass¾ßÌåÊÇÈçºÎ¶¨ÒåµÄ£¿Ïà¼õ·ûºÅÈçºÎ£¿ »¹ÓУ¬ËÓж¯Á¿Ô´ÏÎÒÒѾÔÚUDFÀïÃæÐ´ºÃÖÊÁ¿Ô´ÏÔõÑù¼Ó¶¯Á¿Ô´ÏÔÚUDFÀïÃæ |
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nba24
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 413.7
- ºì»¨: 4
- Ìû×Ó: 130
- ÔÚÏß: 59.5Сʱ
- ³æºÅ: 1570800
- ×¢²á: 2012-01-09
- רҵ: »¯Ñ§·´Ó¦¹¤³Ì
¡ï
xiegangmai: ½ð±Ò+1, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2012-07-08 22:35:08
xiegangmai: ½ð±Ò+1, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2012-07-08 22:35:08
|
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°¡ |

5Â¥2012-07-08 22:28:44
kylafree
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 166 (¸ßÖÐÉú)
- ½ð±Ò: 17442
- É¢½ð: 883
- ºì»¨: 18
- Ìû×Ó: 6203
- ÔÚÏß: 1161.7Сʱ
- ³æºÅ: 1061079
- ×¢²á: 2010-07-20
- ÐÔ±ð: GG
- רҵ: Á÷ÌåÁ¦Ñ§
2Â¥2012-06-21 22:35:29
hihaoer
гæ (СÓÐÃûÆø)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 574.5
- Ìû×Ó: 53
- ÔÚÏß: 133.6Сʱ
- ³æºÅ: 1375175
- ×¢²á: 2011-08-21
- ÐÔ±ð: GG
- רҵ: ´«ÈÈ´«ÖÊѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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xiegangmai: ½ð±Ò+2, ллӦÖú£¡ 2012-06-27 21:14:08
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
nba24
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 413.7
- ºì»¨: 4
- Ìû×Ó: 130
- ÔÚÏß: 59.5Сʱ
- ³æºÅ: 1570800
- ×¢²á: 2012-01-09
- רҵ: »¯Ñ§·´Ó¦¹¤³Ì
|
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°¡ |

4Â¥2012-07-08 22:13:12













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