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PBM frequency UDF error

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Old   May 6, 2014, 13:42
Default PBM frequency UDF error
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Balraju
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Hiiii,


Iam facing UDF error in PBM method break up frequency calculation.
Please look into this..


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/************************************************** ********************

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UDF that computes the particle breakage frequency
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************************************************** *********************/
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#include "udf.h"
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#include "sg_pb.h"
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#include "sg_mphase.h"
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#define N 3
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DEFINE_PB_BREAK_UP_RATE_FREQ (break_up_freq, cell, thread, d_1)
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{
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int i;
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real epsi,alpha_gas,ni,lamda,k,FQ[N],ulamda,nlamda,nd[N],d[N];
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real CB = 0.923;
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nd[N] =100; //Number of bubbles//
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Thread *tm = THREAD_SUPER_THREAD(thread); //*passed thread is phase*//
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k=C_K(cell,tm);
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epsi=C_D(cell,tm);
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lamda=(pow(k,3/2))/epsi;
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alpha_gas = C_VOF(cell, thread);
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ulamda=(pow(2.046,0.5))*(pow((epsi*lamda),1.0/3.0));
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nlamda =0.822*((1-alpha_gas)/(pow(lamda,4)));
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FQ[N] = (22/28)*d[i]*d[i]*ulamda*nlamda*nd[N];
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return FQ[N];
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}




I am getting following errors while compiling UDF


..\..\src\break_up_freq.c(14) : error C2275: 'Thread' : illegal use of this type as an expression
c:\program files\ansys inc\v145\fluent\fluent14.5.0\src\mem.h(802) : see declaration of 'Thread'
..\..\src\break_up_freq.c(14) : error C2065: 'tm' : undeclared identifier
..\..\src\break_up_freq.c(14) : error C2143: syntax error : missing ';' before '/'
..\..\src\break_up_freq.c(16) : error C2065: 'tm' : undeclared identifier
..\..\src\break_up_freq.c(16) : error C2223: left of '->storage' must point to struct/union


Please help me in this regard.
Thank you in advance.

Regards,
Raju
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