WebNov 24, 2024 · Hello All, I am working on evaporation of a liquid using VOF method. I have written the following UDF (single file) for simulating mass transfer. When I press the "Run Calculate ----> calculate" button, after interpretation and initialization, I am facing this problem-. Error: received a fatal signal (Segmentation fault). WebMay 20, 2014 · begin_c_loop (c,t) sum_diss += C_VOF (c,t); end_c_loop (c,t) } printf ("VOF summation : %g\n", sum_vof); } I think that you did not determine variable thread "t". if you use C_VOF (c,t), the "t" should primary_phase or second_phase, not the mixture_phase. but when you hooking the udf, "t" was mixture_phase.
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Web#include "udf.h" #include "sg_mphase.h" #define T_SAT 331 /*饱和压力下,水蒸气的饱和温度V #define LAT_HT 2.366e6 /*饱和压力下,释放的潜热值*/ DEFINE_SOURCE(liq_src, cell, … WebJul 1, 2024 · #include "sg_mphase.h" #include "mem.h" #include "sg_mem.h" #include "math.h" #include "flow.h" #include "unsteady.h" #define A 0.4 // Absorption coefficient #define P 200 // Laser power #define R 80e-6 // spot radius #define v 0.1 // scan speed of laser #define h 25 // Heat transfer coefficient ... dashlane 64 bit download
UDF_For_FLUENT/udf.h at main · Clarkson …
Web今天我们接着说Fluent UDF功能,我们经常使用的UDF宏主要有以下几种:. DEFINE_PROFILE: 定义模型边界. DEFINE_ADJUST: 用于协调计算过程中物理量. … WebDec 11, 2024 · well, here is my code: #include "udf.h" #include "mem.h" #include "sg.h" #include "sg_mphase.h" #include "flow.h" #include "metric.h" … Webmix_th = THREAD_SUPER_THREAD (pri_th); //THREAD_SUPER_THREAD,类似于父子class,super就是寻找当前相的父相 sec_th = THREAD_SUB_THREAD (mix_th, 1); // 温度大于饱和温度,表示为蒸发,THREAD_SUB_THREAD就是第一个元素减去第二个元素的意思,既然是液相,液相ID为数字几就填写几; if (C_T (cell, mix_th) >= T_SAT) { //计算蒸发量, … dashlane about