Shap3d44.dat, 44th 'shape' file for CPO3D

Corrugated cylinder, by users equation.

For information on the option for users equations, see users equations.

Here the cylinder has a mean radius of r = 1, and the corrugations have an excusion s = 0.1.

The variable f extends from 0 to 7/8 in order to give 4 positive excursions and 3 negative ones.

The equations, as they appear in the data file, are:

f 0 0.875 name of variable number 1 and its limits

phi 0 1.570796 name of variable number 2 and its limits

r 1 name of parameter number 1 and its fixed value

s 0.1 name of parameter number 2 and its fixed value

pi 3.141593 name of parameter number 3 and its fixed value

0 name of parameter number 4 and its fixed value

(r+s*sin(8*pi*f))*cos(phi)

(r+s*sin(8*pi*f))*sin(phi)

f*2

1 1 numbers of 2 applied voltages (can be same)

35 8 numbers of subdivisions of variables 1 and 2

(The program has corrected the less accurate values that were entered for pi/2 etc.)