Use the --timeout flag to change the timeout.
w0 \cdot \sqrt{1 - {\left(\frac{M \cdot D}{2 \cdot d}\right)}^{2} \cdot \frac{h}{\ell}}double f(double w0, double M, double D, double h, double l, double d) {
double r9184183 = w0;
double r9184184 = 1.0;
double r9184185 = M;
double r9184186 = D;
double r9184187 = r9184185 * r9184186;
double r9184188 = 2.0;
double r9184189 = d;
double r9184190 = r9184188 * r9184189;
double r9184191 = r9184187 / r9184190;
double r9184192 = pow(r9184191, r9184188);
double r9184193 = h;
double r9184194 = l;
double r9184195 = r9184193 / r9184194;
double r9184196 = r9184192 * r9184195;
double r9184197 = r9184184 - r9184196;
double r9184198 = sqrt(r9184197);
double r9184199 = r9184183 * r9184198;
return r9184199;
}
herbie shell --seed 2019139
(FPCore (w0 M D h l d)
:name "Henrywood and Agarwal, Equation (9a)"
(* w0 (sqrt (- 1 (* (pow (/ (* M D) (* 2 d)) 2) (/ h l))))))