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Boundary condition profiles for temperature

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Old   July 8, 2014, 23:39
Red face Boundary condition profiles for temperature
  #1
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Mohamed
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Location: Algeria
Posts: 46
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please, can anyone help me to make BC profile file for temperature data exist, i have the data file for temperature variation with time.

HTML Code:
Time (s)	        Temperature (K)
0			307,5
60			307,5
120			307,5
180			307,5
240			307,5
300			307,4
360			307,4
420			307,3
480			307,2
540			307,2
600			307,1
660			307,1
720			307,1
780			307,1
840			307,1
900			307,1
960			307,1
1020			307,1
1080			307,1
1140			307,1
1200			307,1
1260			307,1
1320			307,1
1380			307,2
1440			307,2
1500			307,2
1560			307,2
1620			307,2
1680			307,2
1740			307,1
1800			307,1
1860			307,1
1920			307,1
1980			307,2
2040			307,2
2100			307,2
2160			307,2
2220			307,1
2280			307,1
2340			307,1
2400			307
2460			307
2520			307
2580			307
2640			307
2700			307
2760			306,9
2820			306,8
2880			306,8
2940			306,9
3000			306,9
3060			306,9
3120			306,8
3180			306,8
3240			306,8
3300			306,8
3360			306,8
3420			306,8
3480			306,7
3540			306,7
3600			306,7
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Old   July 9, 2014, 08:48
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  #2
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François Grégoire
Join Date: Jan 2010
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something like this:
Code:
#include "udf.h"

DEFINE_PROFILE(T_in, thread, position) 
{
	face_t f;
	real t = CURRENT_TIME;
	begin_f_loop(f, thread)
	{
	if (t <= 240)
		F_PROFILE(f, thread, position) = 307.5;
	else if (t <= 360)
		F_PROFILE(f, thread, position) = 307.4;
        ...
        ...
        ...
	else
		F_PROFILE(f, thread, position) = 306.7;
	}
	end_f_loop(f, thread)
}
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