% Calculation of minimum deflection dely = ((HY ((xd 2) + (HL A2)) A.5) cos (( atan (HL/xd)))) / (cos ((pi/180) 45) - (cos (( atan ( HL/xd ))))); xd (1)= xd; fori =1:N forj =2:((HL-xd)/.01) xd(j)= xd (j- 1)+.01; % Calculation of minimum stiffness k () =(( 3 (mp 9.81) (i)) + (6 ((mts + mbs) 9.81) (i 1)) + 6 mts 9.81 .5 sin ((2 * atan (HL /xd (j) ))))/ (( 6 (((HY ((xd (j) A2) + (HL 2)) A.5) + dely) cos (( atan (HL/xd(j))))))); end kk (i)= max (k()); A (i) = (.4 (HY HL)) kk(i) .7071; end fori =1: N if (A(i) > fxd) nk (i)=k (i); ndely (i) = (.4 (HY HL)); elseif(A (i)