Fluent-UDF造波源程序集(共7页).doc

精选优质文档-倾情为你奉上法一：边界造波法程序一：inlet.c#include udf.h /* #include (输入输出)*/ #include#include#define HH 0.5 /*waver hight*/ /*不同波形需要修改的波形参数*/#define LL 0.95 /*波长*/#define g 9.81#define pi 3.#define d 0.5 /*water deepth */DEFINE_PROFILE(x_velocity,thread,index) real kk = 2.0*pi/LL; real c = sqrt(g*tanh(kk*d)/kk); /*参见一般性公式的推导*/ real TT = LL/c; real xND_ND; /* this will hold the position vector */ rea