% Solve for deflection and rotation w = q / (D11 * (1 - nu12^2)); theta_x = - (D12 / D11) * w; theta_y = - (D26 / D22) * w;
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Composite Plate Bending Analysis With Matlab Code
q(x,y)=∑m=1∞∑n=1∞Qmnsin(mπxa)sin(nπyb)q open paren x comma y close paren equals sum from m equals 1 to infinity of sum from n equals 1 to infinity of cap Q sub m n end-sub sine open paren the fraction with numerator m pi x and denominator a end-fraction close paren sine open paren the fraction with numerator n pi y and denominator b end-fraction close paren For a uniformly distributed load % Solve for deflection and rotation w =
to minimize weight for a target stiffness. Which direction Can’t copy the link right now
$$\beginbmatrix M_x \ M_y \ M_xy \endbmatrix = \beginbmatrix D_11 & D_12 & D_16 \ D_12 & D_22 & D_26 \ D_16 & D_26 & D_66 \endbmatrix \beginbmatrix \kappa_x \ \kappa_y \ \kappa_xy \endbmatrix$$
For a plate of thickness ( h ), the displacements are: [ u(x,y,z) = z \theta_x(x,y), \quad v = z \theta_y(x,y), \quad w = w(x,y) ]