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jesseliuxl金蟲 (小有名氣)
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[求助]
向大蝦求教,這個UDF怎么了
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水油兩相界面?zhèn)髻|(zhì),這個UDF編譯能過去,可是迭代幾步就錯誤了,不知為何,忘高手們賜教 #include "udf.h" #include "sg_mphase.h" DEFINE_MASS_TRANSFER(oil_water_transfer,cell_oil,thread_oil,from_index,from_species_index,to_index,to_species_index) { real m_l; real t=CURRENT_TIMESTEP; cell_t cell_water; real m_oil, m_water; Thread *thread_oil = THREAD_SUB_THREAD(thread_oil,from_index); Thread *thread_water = THREAD_SUB_THREAD(thread_oil,to_index); if (C_VOF(cell_oil,thread_oil)>0.5) /*非界面處傳質(zhì)為0*/ { m_l=0.0; } if((C_VOF(cell_oil,thread_oil)>0.01)&&(C_VOF(cell_oil,thread_oil)<0.99)) /*界面處*/ { m_oil = C_YI(cell_oil,thread_oil,0)*C_R(cell_oil, thread_oil)*C_VOLUME(cell_oil, thread_oil); /* 油相中乙酸乙酯組分質(zhì)量,單位 kg */ m_water = C_YI(cell_water, thread_water, 0)*C_R(cell_water, thread_water)*C_VOLUME(cell_water, thread_water); /* 水相中乙酸乙酯組分質(zhì)量,單位 kg */ m_l = (m_oil-m_water)/C_VOLUME(cell_oil, thread_oil)/t; /* 傳質(zhì)通量,單位 kg/m3-s */ } return m_l; } |

金蟲 (小有名氣)

金蟲 (小有名氣)

金蟲 (小有名氣)

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