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ÎÂÑÅBetty

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[ÇóÖú] udfµ¼³ö".txt"¸ñʽÊý¾Ý ÒÑÓÐ1È˲ÎÓë

ÈçÌ⣬ÔÚfluentÖÐʹÓÃDEFINE_CG_MOTION¼ÆËã³ö¸ÕÌåÔËÐÐËÙ¶È£¬Ïë°ÑËÙ¶ÈÖµÊä³ö³Étxt¸ñʽµÄÎĵµ£¬ÇóÖú¸÷λǰ±²Ö¸µã£¬±¾ÈËÊÔ¹ýÓÃDEFINE_RW_FILE²»ÐУ¬Ò²²»ÖªµÀÊDz»ÊÇ×Ô¼ºÐ´´íÁË
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2Â¥2014-11-25 11:54:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÂÑÅBetty

гæ (СÓÐÃûÆø)

#include "stdio.h"
#include "udf.h"
static real v_prev = 0.5;
void main()
{
        FILE *fp;
        fp=fopen("result.txt","w";
        if (fp==NULL)
        {
                Message("ÎÞ·¨´ò¿ªÎļþ\n";
                return;
        }
        else
        fprintf(fp,"%f",v_prev);
        fclose(fp);
}
DEFINE_CG_MOTION(piston,dt,vel,omega,time,dtime)
{
Thread *t;
face_t f;
real NV_VEC(A);
real force, dv, total_area;
/* reset velocities */
NV_S(vel, =, 0.0);
NV_S(omega, =, 0.0);
if (!Data_Valid_P())
return;
t = DT_THREAD(dt);
force = 0.0;
total_area =0;
begin_f_loop(f,t)
{
F_AREA(A,f,t);
total_area += NV_MAG(A);
force += F_P(f,t) * NV_MAG(A);
}
end_f_loop(f,t)
dv = dtime * force / 250.0;
v_prev -= dv;
Message ("time = %f, x_vel = %f, force = %f\n, area=%f", time, v_prev,
force, total_area);
vel[0] = v_prev;
}
ÔçÉÏÍüÁ˸ø³ö³ÌÐò
3Â¥2014-11-25 15:09:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÂÑÅBetty

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ËÀÌì at 2014-11-25 11:54:34
Çë·Å³öԭʼ´úÂë²ÅÖªµÀ¶Ô´í°¡

ÏÂÃæÊÇÎÒ·ÂÔìCÓïÑÔÊéÉϹØÓÚ¶ÁдÎļþµÄ³ÌÐòдµÄ£¬µ«ºÃÏñÒ²²»ÄÜÓÃ
4Â¥2014-11-25 15:11:11
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ÎÂÑÅBetty: ½ð±Ò+10 2014-11-25 16:22:13
ÒýÓûØÌû:
3Â¥: Originally posted by ÎÂÑÅBetty at 2014-11-25 15:09:26
#include "stdio.h"
#include "udf.h"
static real v_prev = 0.5;
void main()
{
        FILE *fp;
        fp=fopen("result.txt","w";
        if (fp==NULL)
        {
                Message(" ...

DEFINE_CG_MOTIONÕâÀïÓжÔÓÚmainµÄµ÷ÓÃÂ𣿻òÕß˵void main()¸ù±¾Ã»ÓÐÓð¡Ö±½Ó·Ö¿ªÐ´Ö÷³ÌÐò¾ÍÐÐ
5Â¥2014-11-25 15:13:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ϊ±ÏÒµ³î

гæ (³õÈëÎÄ̳)

6Â¥2016-03-21 23:21:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZMLI

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by ÎÂÑÅBetty at 2014-11-25 15:09:26
#include "stdio.h"
#include "udf.h"
static real v_prev = 0.5;
void main()
{
        FILE *fp;
        fp=fopen("result.txt","w"
        if ...

DEFINE_RW_FILEÊÇдµ½datÎļþ
7Â¥2018-07-31 11:23:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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