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In file included from /public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/udf.h:36,
                 from udf_kw.c:32:
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/real_gas.h:18: error: redefinition of ¡®struct RGAS_Function_struct¡¯
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/real_gas.h:35: error: conflicting types for ¡®RGAS_Functions¡¯
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/real_gas.h:35: note: previous declaration of ¡®RGAS_Functions¡¯ was here
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/real_gas.h:40: error: conflicting types for ¡®real_gas_fcns¡¯
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/real_gas.h:40: note: previous declaration of ¡®real_gas_fcns¡¯ was here
In file included from udf_kw.c:32:
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/udf.h:68: error: redefinition of ¡®struct UDF_Data¡¯
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/udf.h:73: error: conflicting types for ¡®UDF_Data¡¯
/public/home/zhengzhi/Fluent/Fluent.Inc/fluent6.3.26/src/udf.h:73: note: previous declaration of ¡®UDF_Data¡¯ was here
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aiweimo

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#include "udf.h"
#include "math.h"
DEFINE_PROFILE(k_inlet,t,i)
{
        real x[ND_ND];
                face_t f;
                               
        real z0=0.03;
                real omega=7.272E-05;
                real lam=0.6472;
        real U=11;
               
                real z,f0,u_xing,yita,p,sigma_u,I;
                        
                begin_f_loop(f,t)
        {
                F_CENTROID(x,f,t);
                z=x[1]+15.4;
                               
                                f0=2*omega*sin(abs(lam));
                                u_xing=(0.4*U-34.5*f0*z)/(log(z/z0));
                                yita=1-6*f0*z/u_xing;
                                p=pow(yita,16);
                                sigma_u=7.5*yita*pow((0.538+0.09*log(z/z0)),p)*u_xing/(1+0.156*log(u_xing/(f0*z0)));
                                I=sigma_u/U;                               
                                                
                F_PROFILE(f,t,i)=3/2*pow((sigma_u),2);
        }
        end_f_loop(f,t)
}

#include "udf.h"
#include "math.h"
DEFINE_PROFILE(w_inlet,t,i)
{
        real x[ND_ND];
                face_t f;
                               
        real z0=0.03;
                real omeg=7.272E-05;
                real lam=0.6472;
        real U=11;
                real C_mu=0.09;
               
                real z,f0,u_xing,yita,p,sigma_u,I,eplison,k,l;
               
                begin_f_loop(f,t)
        {
                F_CENTROID(x,f,t);
                z=x[1]+15.4;
                               
                                f0=2*omeg*sin(fabs(lam));
                                u_xing=(0.4*U-34.5*f0*z)/(log(z/z0));
                                yita=1-6*f0*z/u_xing;
                                p=pow(yita,16);
                                sigma_u=7.5*yita*pow((0.538+0.09*log(z/z0)),p)*u_xing/(1+0.156*log(u_xing/(f0*z0)));
                                I=sigma_u/U;                               
                                k=3/2*pow((sigma_u),2);
                               
                                l=87.318;
                               
                                eplison=((pow(C_mu,(0.75)))*(pow(k,(1.5))))/l;
                                F_PROFILE(f,t,i)=eplison/k;
                               
        }
        end_f_loop(f,t)
}

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aiweimo

Ìú³æ (³õÈëÎÄ̳)

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