Verifying a line is Second derivative continuous line

Wayne K

How can I verify that a Fitted Spine line created in CADfeko is a 2nd derivative continuous line? 

I need to make sure that ‘FittedSpline1’ in W_L_Input_2GHz_v3_0_30_mesh_45_45_Faster_solver_TUTandBody is a 2^nd derivative continuous line? 

I also need to 2^nd derivative continuous line going from the diagonal line on the loft (‘Loft1’, L_W_R_D_d_T_t_imput_v11_2ndDervativeContunuousLine) to the ‘Bottom’ face. the ends of both lines must have the same tangent as the surfaces that they connecting to.  How would I go about making the line and verify that it is a 2^nd derivative continuous line?

SouravDas

Hello Wayne,

 

Have a look at the below explanation. 

 

Regards,

Sourav