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×î½üÔÚÓÃfluent×ö˲̬µ¼ÈÈ·ÖÎö£¬ÎÊÌâÖеÄÄÚÈÈÔ´Ëæ×ÅzÖá±ä»¯£¬ÓÃudf¶ÔÄÚÈÈÔ´×öÉ趨ʱ±àдµÄ³ÌÐòͨ¹ýfluentµÄ½âÊÍ£¬±àÒëûÓÐÎÊÌ⣬µ½ ¼ÆËãµÄʱºòµ½µÚ¶þʱ¼ä²½Ê±¾Í½øÐв»ÏÂÈ¥ÁË£¬Çó´óÉñÖ¸µã¡£³ÌÐòÈçÏ£º #include "udf.h" #define CON1 5e9 #define CON2 1.5e7 DEFINE_SOURCE(cell_z_source, cell, thread, dS, eqn) { real source,x[ND_ND]; begin_c_loop(cell, thread) { C_CENTROID(x,cell,thread) if(x[2]>0&&x[2]<0.002) { source=-CON1*x[2]+CON2; dS[eqn]=0; } else source=dS[eqn] = 0.; } end_c_loop(cell,thread) return source; } |
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springlmh
гæ (³õÈëÎÄ̳)
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3Â¥2015-07-21 10:44:21
CFD_light
Ìú³æ (ÕýʽдÊÖ)
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2Â¥2015-07-21 09:54:21
zhouxman
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dS[eqn]=0; ÊDz»ÊÇÓ¦¸Ã·ÅÔÚreturn֮ǰ DEFINE_SOURCE(cell_z_source, cell, thread, dS, eqn) { real source,x[ND_ND]; begin_c_loop(cell, thread) { C_CENTROID(x,cell,thread) if(x[2]>0&&x[2]<0.002) source=-CON1*x[2]+CON2; else source = 0; } end_c_loop(cell,thread) dS[eqn]=0; return source; } |
4Â¥2015-07-21 10:50:24
springlmh
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5Â¥2015-07-21 15:40:42













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