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#1 |
New Member
Join Date: Jan 2022
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Hello guys,
i am modeling following problem in fluent. i tried mass flow inlet but my simulation went wrong. how can i solve this problem in transient calculation? i used this udf for free surface level. do i use pressure inlet? thanks a lot .. ********************************* #include "udf.h" DEFINE_TRANSIENT_PROFILE(free_surface,CURRENT_TIME ) { real f_surface=0.0 ; real ti ; ti = CURRENT_TIME; if (ti < 1) { f_surface = 0.5 ; } else { f_surface = 5 ; } return f_surface; } |
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fluent, open channel flow |
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